diff --git a/benchmarks/abstract-rpc.yml b/benchmarks/abstract-rpc.yml
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+# OpenChainBench. Bench № 125
+
+slug: abstract-rpc
+number: "125"
+title: Fastest free Abstract RPC, live no-key EVM endpoint latency
+seo_title: "Fastest free Abstract RPC 2026"
+seo_description: "{{best_name}} leads free Abstract RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h). 3 no-key providers measured every 60s from 3 regions."
+subtitle: HTTP round-trip latency for the `eth_getBlockByNumber(\"latest\", false)` method against every free, no-key public Abstract EVM endpoint, audited every 60 seconds from 3 regions.
+
+category: RPCs
+status: live
+metric: RPC latency
+unit: ms
+higher_is_better: false
+
+seo_intro: |
+  Abstract is a ZK Stack validium L2 (chain 2741) built by the Abstract Foundation, optimised for consumer applications and NFTs, ETH gas token, ~2 s block cadence, ZK proof settlement onto Ethereum. The 2026-08-02 audit confirms 3 clean keyless providers: the Abstract Foundation official endpoint (api.mainnet.abs.xyz), dRPC (abstract.drpc.org), and Thirdweb (abstract.rpc.thirdweb.com). Excluded: Ankr (no abstract route on public tier), Alchemy (key required), Infura (key required), QuickNode (key required).
+
+abstract: |
+  Per-chain member of the RPC latency cluster, extended to Abstract.
+  We measure the round-trip latency of a single, identical JSON-RPC call
+  (`eth_getBlockByNumber(\"latest\", false)`) against every no-key public
+  Abstract endpoint that sustains continuous probing, 3 providers
+  at launch, every 60 seconds, from us-east, eu-west and Singapore. The
+  harness classifies every response (ok / http_err / jsonrpc_err / stale
+  / timeout) with an Abstract-scaled staleness gap (20 blocks
+  at Abstract's ~2 s block time). The cross-chain view
+  lives on the parent `rpc-capabilities` benchmark; this page is the
+  Abstract-scoped answer with per-region breakdowns as a first-class
+  dimension.
+
+methodology:
+  - "Cadence: every 60 seconds per provider, from each of 3 probe regions (us-east Virginia, eu-west Amsterdam, sgp Singapore). Headline p50/p90/p99 aggregate across all 3 regions via Prometheus `avg(quantile_over_time(...))`; per-region breakdowns are first-class on this page via the region tabs."
+  - "Payload: `{\"jsonrpc\":\"2.0\",\"id\":<rotating>,\"method\":\"eth_getBlockByNumber\",\"params\":[\"latest\", false]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node."
+  - "Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours."
+  - "Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable hex block number), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 20 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal."
+  - "This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain."
+  - "Chain scope: every query on this page is pinned to `chain=\"abstract\"`. Provider coverage at launch: 3 no-key endpoints."
+
+findings:
+  - "{{best_name}} currently leads free Abstract RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h) across 3 measured providers."
+
+faq:
+  - q: "What is the fastest free Abstract RPC right now?"
+    a: "{{best_name}} currently leads at {{best_p50}} (`eth_getBlockByNumber(\"latest\", false)` p50 over the last 24h), measured against 3 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples. Use the region tabs to see the leader from the origin closest to your deployment."
+  - q: "Which Abstract RPCs work without an API key?"
+    a: "3 endpoints sustain continuous keyless probing at launch: the Abstract Foundation official endpoint (api.mainnet.abs.xyz), dRPC (abstract.drpc.org), and Thirdweb (abstract.rpc.thirdweb.com). Every listed endpoint was live-verified with a `eth_getBlockByNumber` POST returning a parsable response before inclusion."
+  - q: "Does the fastest Abstract RPC change by region?"
+    a: "Often. Public infra concentrates in specific regions; a gateway that wins from Amsterdam can lose from Singapore by multiples. The region tabs at the top of the page re-scope every number to a single origin; pick the one closest to where your requests originate."
+  - q: "How is Abstract RPC latency measured here, technically?"
+    a: "One identical `eth_getBlockByNumber(\"latest\", false)` POST every 60 seconds against each provider from each of 3 regions, using the same plain HTTP client the rest of the RPC cluster uses. Wall-clock round-trip is recorded at millisecond precision; p50/p90/p99 are computed via Prometheus `quantile_over_time` over 24 hours. Responses are classified (`ok` / `http_err` / `jsonrpc_err` / `stale` / `timeout`) so an endpoint stuck on an old head or returning errors behind HTTP 200 is never ranked as fastest."
+
+source: https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities
+
+prometheus:
+  window: 24h
+  freshness_metric: rpc_latency_milliseconds
+
+rank_matrix_query: avg by (provider, region) (ocb:rpc_latency_milliseconds:p50_24h{chain="abstract"})
+
+dimensions:
+  region:
+    - { value: all,     label: All regions }
+    - { value: us-east, label: US-East }
+    - { value: eu-west, label: EU-West }
+    - { value: sgp,     label: Singapore }
+
+providers:
+  - slug: abstract-official
+    name: Abstract Foundation
+    tag: Abstract Foundation official public RPC
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Abstract Foundation's no-key abstract RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="abstract-official", chain="abstract"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="abstract-official", chain="abstract"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="abstract-official", chain="abstract"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="abstract-official", chain="abstract"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="abstract-official", chain="abstract"}) / sum(ocb:rpc_call:rate_24h{provider="abstract-official", chain="abstract"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="abstract-official", chain="abstract"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="abstract-official", chain="abstract"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="abstract-official", chain="abstract", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="abstract-official", chain="abstract", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="abstract-official", chain="abstract", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="abstract-official", chain="abstract", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="abstract-official", chain="abstract", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="abstract-official", chain="abstract", region="sgp"}[1h])
+
+  - slug: drpc
+    name: dRPC
+    tag: dRPC public gateway routing to Abstract node pool
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to dRPC's no-key abstract RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="abstract"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="drpc", chain="abstract"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="drpc", chain="abstract"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="drpc", chain="abstract"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="drpc", chain="abstract"}) / sum(ocb:rpc_call:rate_24h{provider="drpc", chain="abstract"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="drpc", chain="abstract"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="abstract"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="abstract", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="abstract", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="abstract", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="abstract", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="abstract", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="abstract", region="sgp"}[1h])
+
+  - slug: thirdweb
+    name: Thirdweb
+    tag: Thirdweb public RPC gateway for Abstract
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Thirdweb's no-key abstract RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="abstract"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="thirdweb", chain="abstract"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="thirdweb", chain="abstract"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="thirdweb", chain="abstract"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="thirdweb", chain="abstract"}) / sum(ocb:rpc_call:rate_24h{provider="thirdweb", chain="abstract"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="thirdweb", chain="abstract"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="abstract"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="abstract", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="abstract", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="abstract", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="abstract", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="abstract", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="abstract", region="sgp"}[1h])
diff --git a/benchmarks/apechain-rpc.yml b/benchmarks/apechain-rpc.yml
new file mode 100644
index 00000000..c4e09ba4
--- /dev/null
+++ b/benchmarks/apechain-rpc.yml
@@ -0,0 +1,136 @@
+# OpenChainBench. Bench № 126
+
+slug: apechain-rpc
+number: "126"
+title: Fastest free ApeChain RPC, live no-key EVM endpoint latency
+seo_title: "Fastest free ApeChain RPC 2026"
+seo_description: "{{best_name}} leads free ApeChain RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h). 3 no-key providers measured every 60s from 3 regions."
+subtitle: HTTP round-trip latency for the `eth_getBlockByNumber(\"latest\", false)` method against every free, no-key public ApeChain EVM endpoint, audited every 60 seconds from 3 regions.
+
+category: RPCs
+status: live
+metric: RPC latency
+unit: ms
+higher_is_better: false
+
+seo_intro: |
+  ApeChain is an Arbitrum Orbit L3 (chain 33139) operated by Yuga Labs / ApeDAO, dedicated to the APE ecosystem, APE gas token, ~250 ms block cadence, settlement onto Arbitrum One. The 2026-08-02 audit confirms 3 clean keyless providers: the ApeChain official endpoint (rpc.apechain.com/http), dRPC (apechain.drpc.org), and Thirdweb (apechain.rpc.thirdweb.com). Excluded: Alchemy (key required), QuickNode (key required), Infura (no apechain route).
+
+abstract: |
+  Per-chain member of the RPC latency cluster, extended to ApeChain.
+  We measure the round-trip latency of a single, identical JSON-RPC call
+  (`eth_getBlockByNumber(\"latest\", false)`) against every no-key public
+  ApeChain endpoint that sustains continuous probing, 3 providers
+  at launch, every 60 seconds, from us-east, eu-west and Singapore. The
+  harness classifies every response (ok / http_err / jsonrpc_err / stale
+  / timeout) with an ApeChain-scaled staleness gap (20 blocks
+  at ApeChain's ~250 ms block time). The cross-chain view
+  lives on the parent `rpc-capabilities` benchmark; this page is the
+  ApeChain-scoped answer with per-region breakdowns as a first-class
+  dimension.
+
+methodology:
+  - "Cadence: every 60 seconds per provider, from each of 3 probe regions (us-east Virginia, eu-west Amsterdam, sgp Singapore). Headline p50/p90/p99 aggregate across all 3 regions via Prometheus `avg(quantile_over_time(...))`; per-region breakdowns are first-class on this page via the region tabs."
+  - "Payload: `{\"jsonrpc\":\"2.0\",\"id\":<rotating>,\"method\":\"eth_getBlockByNumber\",\"params\":[\"latest\", false]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node."
+  - "Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours."
+  - "Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable hex block number), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 20 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal."
+  - "This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain."
+  - "Chain scope: every query on this page is pinned to `chain=\"apechain\"`. Provider coverage at launch: 3 no-key endpoints."
+
+findings:
+  - "{{best_name}} currently leads free ApeChain RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h) across 3 measured providers."
+
+faq:
+  - q: "What is the fastest free ApeChain RPC right now?"
+    a: "{{best_name}} currently leads at {{best_p50}} (`eth_getBlockByNumber(\"latest\", false)` p50 over the last 24h), measured against 3 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples. Use the region tabs to see the leader from the origin closest to your deployment."
+  - q: "Which ApeChain RPCs work without an API key?"
+    a: "3 endpoints sustain continuous keyless probing at launch: the ApeChain official endpoint (rpc.apechain.com/http), dRPC (apechain.drpc.org), and Thirdweb (apechain.rpc.thirdweb.com). Every listed endpoint was live-verified with a `eth_getBlockByNumber` POST returning a parsable response before inclusion."
+  - q: "Does the fastest ApeChain RPC change by region?"
+    a: "Often. Public infra concentrates in specific regions; a gateway that wins from Amsterdam can lose from Singapore by multiples. The region tabs at the top of the page re-scope every number to a single origin; pick the one closest to where your requests originate."
+  - q: "How is ApeChain RPC latency measured here, technically?"
+    a: "One identical `eth_getBlockByNumber(\"latest\", false)` POST every 60 seconds against each provider from each of 3 regions, using the same plain HTTP client the rest of the RPC cluster uses. Wall-clock round-trip is recorded at millisecond precision; p50/p90/p99 are computed via Prometheus `quantile_over_time` over 24 hours. Responses are classified (`ok` / `http_err` / `jsonrpc_err` / `stale` / `timeout`) so an endpoint stuck on an old head or returning errors behind HTTP 200 is never ranked as fastest."
+
+source: https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities
+
+prometheus:
+  window: 24h
+  freshness_metric: rpc_latency_milliseconds
+
+rank_matrix_query: avg by (provider, region) (ocb:rpc_latency_milliseconds:p50_24h{chain="apechain"})
+
+dimensions:
+  region:
+    - { value: all,     label: All regions }
+    - { value: us-east, label: US-East }
+    - { value: eu-west, label: EU-West }
+    - { value: sgp,     label: Singapore }
+
+providers:
+  - slug: apechain-official
+    name: ApeChain
+    tag: ApeChain official public RPC
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to ApeChain's no-key apechain RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="apechain-official", chain="apechain"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="apechain-official", chain="apechain"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="apechain-official", chain="apechain"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="apechain-official", chain="apechain"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="apechain-official", chain="apechain"}) / sum(ocb:rpc_call:rate_24h{provider="apechain-official", chain="apechain"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="apechain-official", chain="apechain"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="apechain-official", chain="apechain"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="apechain-official", chain="apechain", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="apechain-official", chain="apechain", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="apechain-official", chain="apechain", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="apechain-official", chain="apechain", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="apechain-official", chain="apechain", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="apechain-official", chain="apechain", region="sgp"}[1h])
+
+  - slug: drpc
+    name: dRPC
+    tag: dRPC public gateway routing to ApeChain node pool
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to dRPC's no-key apechain RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="apechain"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="drpc", chain="apechain"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="drpc", chain="apechain"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="drpc", chain="apechain"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="drpc", chain="apechain"}) / sum(ocb:rpc_call:rate_24h{provider="drpc", chain="apechain"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="drpc", chain="apechain"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="apechain"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="apechain", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="apechain", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="apechain", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="apechain", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="apechain", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="apechain", region="sgp"}[1h])
+
+  - slug: thirdweb
+    name: Thirdweb
+    tag: Thirdweb public RPC gateway for ApeChain
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Thirdweb's no-key apechain RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="apechain"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="thirdweb", chain="apechain"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="thirdweb", chain="apechain"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="thirdweb", chain="apechain"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="thirdweb", chain="apechain"}) / sum(ocb:rpc_call:rate_24h{provider="thirdweb", chain="apechain"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="thirdweb", chain="apechain"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="apechain"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="apechain", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="apechain", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="apechain", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="apechain", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="apechain", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="apechain", region="sgp"}[1h])
diff --git a/benchmarks/cyber-rpc.yml b/benchmarks/cyber-rpc.yml
new file mode 100644
index 00000000..09aa9296
--- /dev/null
+++ b/benchmarks/cyber-rpc.yml
@@ -0,0 +1,136 @@
+# OpenChainBench. Bench № 129
+
+slug: cyber-rpc
+number: "129"
+title: Fastest free Cyber RPC, live no-key EVM endpoint latency
+seo_title: "Fastest free Cyber Network RPC 2026"
+seo_description: "{{best_name}} leads free Cyber Network RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h). 3 no-key providers measured every 60s from 3 regions."
+subtitle: HTTP round-trip latency for the `eth_getBlockByNumber(\"latest\", false)` method against every free, no-key public Cyber Network EVM endpoint, audited every 60 seconds from 3 regions.
+
+category: RPCs
+status: live
+metric: RPC latency
+unit: ms
+higher_is_better: false
+
+seo_intro: |
+  Cyber Network is an OP Stack L2 (chain 7560) operated by Cyber, a social-layer chain for SocialFi and Web3 social graphs, ETH gas token, ~2 s block cadence, blob calldata settlement on Ethereum. The 2026-08-02 audit confirms 3 clean keyless providers: Cyber official (rpc.cyber.co), AltLayer (cyber.alt.technology), and Thirdweb (7560.rpc.thirdweb.com). Excluded: dRPC (no cyber route), Blast API (no listing), Alchemy (key required).
+
+abstract: |
+  Per-chain member of the RPC latency cluster, extended to Cyber Network.
+  We measure the round-trip latency of a single, identical JSON-RPC call
+  (`eth_getBlockByNumber(\"latest\", false)`) against every no-key public
+  Cyber Network endpoint that sustains continuous probing, 3 providers
+  at launch, every 60 seconds, from us-east, eu-west and Singapore. The
+  harness classifies every response (ok / http_err / jsonrpc_err / stale
+  / timeout) with a Cyber-scaled staleness gap (20 blocks
+  at Cyber's ~2 s block time). The cross-chain view
+  lives on the parent `rpc-capabilities` benchmark; this page is the
+  Cyber-scoped answer with per-region breakdowns as a first-class
+  dimension.
+
+methodology:
+  - "Cadence: every 60 seconds per provider, from each of 3 probe regions (us-east Virginia, eu-west Amsterdam, sgp Singapore). Headline p50/p90/p99 aggregate across all 3 regions via Prometheus `avg(quantile_over_time(...))`; per-region breakdowns are first-class on this page via the region tabs."
+  - "Payload: `{\"jsonrpc\":\"2.0\",\"id\":<rotating>,\"method\":\"eth_getBlockByNumber\",\"params\":[\"latest\", false]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node."
+  - "Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours."
+  - "Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable hex block number), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 20 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal."
+  - "This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain."
+  - "Chain scope: every query on this page is pinned to `chain=\"cyber\"`. Provider coverage at launch: 3 no-key endpoints."
+
+findings:
+  - "{{best_name}} currently leads free Cyber Network RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h) across 3 measured providers."
+
+faq:
+  - q: "What is the fastest free Cyber Network RPC right now?"
+    a: "{{best_name}} currently leads at {{best_p50}} (`eth_getBlockByNumber(\"latest\", false)` p50 over the last 24h), measured against 3 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples. Use the region tabs to see the leader from the origin closest to your deployment."
+  - q: "Which Cyber Network RPCs work without an API key?"
+    a: "3 endpoints sustain continuous keyless probing at launch: Cyber official (rpc.cyber.co), AltLayer (cyber.alt.technology), and Thirdweb (7560.rpc.thirdweb.com, chain-ID URL). Every listed endpoint was live-verified with a `eth_getBlockByNumber` POST returning a parsable response before inclusion."
+  - q: "Does the fastest Cyber Network RPC change by region?"
+    a: "Often. Public infra concentrates in specific regions; a gateway that wins from Amsterdam can lose from Singapore by multiples. The region tabs at the top of the page re-scope every number to a single origin; pick the one closest to where your requests originate."
+  - q: "How is Cyber Network RPC latency measured here, technically?"
+    a: "One identical `eth_getBlockByNumber(\"latest\", false)` POST every 60 seconds against each provider from each of 3 regions, using the same plain HTTP client the rest of the RPC cluster uses. Wall-clock round-trip is recorded at millisecond precision; p50/p90/p99 are computed via Prometheus `quantile_over_time` over 24 hours. Responses are classified (`ok` / `http_err` / `jsonrpc_err` / `stale` / `timeout`) so an endpoint stuck on an old head or returning errors behind HTTP 200 is never ranked as fastest."
+
+source: https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities
+
+prometheus:
+  window: 24h
+  freshness_metric: rpc_latency_milliseconds
+
+rank_matrix_query: avg by (provider, region) (ocb:rpc_latency_milliseconds:p50_24h{chain="cyber"})
+
+dimensions:
+  region:
+    - { value: all,     label: All regions }
+    - { value: us-east, label: US-East }
+    - { value: eu-west, label: EU-West }
+    - { value: sgp,     label: Singapore }
+
+providers:
+  - slug: cyber-official
+    name: Cyber Network
+    tag: Cyber Network official public RPC
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Cyber Network's no-key cyber RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="cyber-official", chain="cyber"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="cyber-official", chain="cyber"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="cyber-official", chain="cyber"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="cyber-official", chain="cyber"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="cyber-official", chain="cyber"}) / sum(ocb:rpc_call:rate_24h{provider="cyber-official", chain="cyber"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="cyber-official", chain="cyber"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="cyber-official", chain="cyber"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="cyber-official", chain="cyber", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="cyber-official", chain="cyber", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="cyber-official", chain="cyber", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="cyber-official", chain="cyber", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="cyber-official", chain="cyber", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="cyber-official", chain="cyber", region="sgp"}[1h])
+
+  - slug: altlayer
+    name: AltLayer
+    tag: AltLayer RPC node for Cyber Network
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to AltLayer's no-key cyber RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="altlayer", chain="cyber"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="altlayer", chain="cyber"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="altlayer", chain="cyber"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="altlayer", chain="cyber"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="altlayer", chain="cyber"}) / sum(ocb:rpc_call:rate_24h{provider="altlayer", chain="cyber"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="altlayer", chain="cyber"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="altlayer", chain="cyber"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="altlayer", chain="cyber", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="altlayer", chain="cyber", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="altlayer", chain="cyber", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="altlayer", chain="cyber", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="altlayer", chain="cyber", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="altlayer", chain="cyber", region="sgp"}[1h])
+
+  - slug: thirdweb
+    name: Thirdweb
+    tag: Thirdweb public RPC gateway for Cyber Network
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Thirdweb's no-key cyber RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="cyber"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="thirdweb", chain="cyber"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="thirdweb", chain="cyber"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="thirdweb", chain="cyber"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="thirdweb", chain="cyber"}) / sum(ocb:rpc_call:rate_24h{provider="thirdweb", chain="cyber"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="thirdweb", chain="cyber"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="cyber"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="cyber", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="cyber", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="cyber", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="cyber", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="cyber", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="cyber", region="sgp"}[1h])
diff --git a/benchmarks/lisk-rpc.yml b/benchmarks/lisk-rpc.yml
new file mode 100644
index 00000000..8ed450ab
--- /dev/null
+++ b/benchmarks/lisk-rpc.yml
@@ -0,0 +1,136 @@
+# OpenChainBench. Bench № 127
+
+slug: lisk-rpc
+number: "127"
+title: Fastest free Lisk RPC, live no-key EVM endpoint latency
+seo_title: "Fastest free Lisk RPC 2026"
+seo_description: "{{best_name}} leads free Lisk RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h). 3 no-key providers measured every 60s from 3 regions."
+subtitle: HTTP round-trip latency for the `eth_getBlockByNumber(\"latest\", false)` method against every free, no-key public Lisk EVM endpoint, audited every 60 seconds from 3 regions.
+
+category: RPCs
+status: live
+metric: RPC latency
+unit: ms
+higher_is_better: false
+
+seo_intro: |
+  Lisk is an OP Stack L2 (chain 1135) operated by Onchain Foundation (formerly Lisk Foundation), focused on emerging-market Web3 adoption, ETH gas token, ~2 s block cadence, blob calldata settlement on Ethereum. The 2026-08-02 audit confirms 3 clean keyless providers: the Lisk official endpoint (rpc.api.lisk.com), dRPC (lisk.drpc.org), and Thirdweb (lisk.rpc.thirdweb.com). Excluded: Blast API (no lisk route), Alchemy (key required), Infura (no lisk route), QuickNode (key required).
+
+abstract: |
+  Per-chain member of the RPC latency cluster, extended to Lisk.
+  We measure the round-trip latency of a single, identical JSON-RPC call
+  (`eth_getBlockByNumber(\"latest\", false)`) against every no-key public
+  Lisk endpoint that sustains continuous probing, 3 providers
+  at launch, every 60 seconds, from us-east, eu-west and Singapore. The
+  harness classifies every response (ok / http_err / jsonrpc_err / stale
+  / timeout) with a Lisk-scaled staleness gap (20 blocks
+  at Lisk's ~2 s block time). The cross-chain view
+  lives on the parent `rpc-capabilities` benchmark; this page is the
+  Lisk-scoped answer with per-region breakdowns as a first-class
+  dimension.
+
+methodology:
+  - "Cadence: every 60 seconds per provider, from each of 3 probe regions (us-east Virginia, eu-west Amsterdam, sgp Singapore). Headline p50/p90/p99 aggregate across all 3 regions via Prometheus `avg(quantile_over_time(...))`; per-region breakdowns are first-class on this page via the region tabs."
+  - "Payload: `{\"jsonrpc\":\"2.0\",\"id\":<rotating>,\"method\":\"eth_getBlockByNumber\",\"params\":[\"latest\", false]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node."
+  - "Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours."
+  - "Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable hex block number), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 20 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal."
+  - "This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain."
+  - "Chain scope: every query on this page is pinned to `chain=\"lisk\"`. Provider coverage at launch: 3 no-key endpoints."
+
+findings:
+  - "{{best_name}} currently leads free Lisk RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h) across 3 measured providers."
+
+faq:
+  - q: "What is the fastest free Lisk RPC right now?"
+    a: "{{best_name}} currently leads at {{best_p50}} (`eth_getBlockByNumber(\"latest\", false)` p50 over the last 24h), measured against 3 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples. Use the region tabs to see the leader from the origin closest to your deployment."
+  - q: "Which Lisk RPCs work without an API key?"
+    a: "3 endpoints sustain continuous keyless probing at launch: the Lisk official endpoint (rpc.api.lisk.com), dRPC (lisk.drpc.org), and Thirdweb (lisk.rpc.thirdweb.com). Every listed endpoint was live-verified with a `eth_getBlockByNumber` POST returning a parsable response before inclusion."
+  - q: "Does the fastest Lisk RPC change by region?"
+    a: "Often. Public infra concentrates in specific regions; a gateway that wins from Amsterdam can lose from Singapore by multiples. The region tabs at the top of the page re-scope every number to a single origin; pick the one closest to where your requests originate."
+  - q: "How is Lisk RPC latency measured here, technically?"
+    a: "One identical `eth_getBlockByNumber(\"latest\", false)` POST every 60 seconds against each provider from each of 3 regions, using the same plain HTTP client the rest of the RPC cluster uses. Wall-clock round-trip is recorded at millisecond precision; p50/p90/p99 are computed via Prometheus `quantile_over_time` over 24 hours. Responses are classified (`ok` / `http_err` / `jsonrpc_err` / `stale` / `timeout`) so an endpoint stuck on an old head or returning errors behind HTTP 200 is never ranked as fastest."
+
+source: https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities
+
+prometheus:
+  window: 24h
+  freshness_metric: rpc_latency_milliseconds
+
+rank_matrix_query: avg by (provider, region) (ocb:rpc_latency_milliseconds:p50_24h{chain="lisk"})
+
+dimensions:
+  region:
+    - { value: all,     label: All regions }
+    - { value: us-east, label: US-East }
+    - { value: eu-west, label: EU-West }
+    - { value: sgp,     label: Singapore }
+
+providers:
+  - slug: lisk-official
+    name: Lisk
+    tag: Lisk official public RPC
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Lisk's no-key lisk RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="lisk-official", chain="lisk"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="lisk-official", chain="lisk"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="lisk-official", chain="lisk"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="lisk-official", chain="lisk"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="lisk-official", chain="lisk"}) / sum(ocb:rpc_call:rate_24h{provider="lisk-official", chain="lisk"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="lisk-official", chain="lisk"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="lisk-official", chain="lisk"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="lisk-official", chain="lisk", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="lisk-official", chain="lisk", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="lisk-official", chain="lisk", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="lisk-official", chain="lisk", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="lisk-official", chain="lisk", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="lisk-official", chain="lisk", region="sgp"}[1h])
+
+  - slug: drpc
+    name: dRPC
+    tag: dRPC public gateway routing to Lisk node pool
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to dRPC's no-key lisk RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="lisk"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="drpc", chain="lisk"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="drpc", chain="lisk"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="drpc", chain="lisk"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="drpc", chain="lisk"}) / sum(ocb:rpc_call:rate_24h{provider="drpc", chain="lisk"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="drpc", chain="lisk"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="lisk"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="lisk", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="lisk", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="lisk", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="lisk", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="drpc", chain="lisk", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="drpc", chain="lisk", region="sgp"}[1h])
+
+  - slug: thirdweb
+    name: Thirdweb
+    tag: Thirdweb public RPC gateway for Lisk
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Thirdweb's no-key lisk RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="lisk"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="thirdweb", chain="lisk"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="thirdweb", chain="lisk"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="thirdweb", chain="lisk"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="thirdweb", chain="lisk"}) / sum(ocb:rpc_call:rate_24h{provider="thirdweb", chain="lisk"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="thirdweb", chain="lisk"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="lisk"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="lisk", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="lisk", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="lisk", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="lisk", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="lisk", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="lisk", region="sgp"}[1h])
diff --git a/benchmarks/swellchain-rpc.yml b/benchmarks/swellchain-rpc.yml
new file mode 100644
index 00000000..be5e4490
--- /dev/null
+++ b/benchmarks/swellchain-rpc.yml
@@ -0,0 +1,136 @@
+# OpenChainBench. Bench № 128
+
+slug: swellchain-rpc
+number: "128"
+title: Fastest free Swellchain RPC, live no-key EVM endpoint latency
+seo_title: "Fastest free Swellchain RPC 2026"
+seo_description: "{{best_name}} leads free Swellchain RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h). 3 no-key providers measured every 60s from 3 regions."
+subtitle: HTTP round-trip latency for the `eth_getBlockByNumber(\"latest\", false)` method against every free, no-key public Swellchain EVM endpoint, audited every 60 seconds from 3 regions.
+
+category: RPCs
+status: live
+metric: RPC latency
+unit: ms
+higher_is_better: false
+
+seo_intro: |
+  Swellchain is an OP Stack L2 (chain 1923) operated by Swell Network, the restaking-native rollup built on EigenLayer, ETH gas token, ~2 s block cadence, blob calldata settlement on Ethereum. The 2026-08-02 audit confirms 3 clean keyless providers: Ankr (rpc.ankr.com/swell), Sentio (swell-mainnet.rpc.sentio.xyz), and Thirdweb (1923.rpc.thirdweb.com). Excluded: official alt.technology endpoint (401 Unauthorized without key), dRPC (no swell route), Alchemy (key required).
+
+abstract: |
+  Per-chain member of the RPC latency cluster, extended to Swellchain.
+  We measure the round-trip latency of a single, identical JSON-RPC call
+  (`eth_getBlockByNumber(\"latest\", false)`) against every no-key public
+  Swellchain endpoint that sustains continuous probing, 3 providers
+  at launch, every 60 seconds, from us-east, eu-west and Singapore. The
+  harness classifies every response (ok / http_err / jsonrpc_err / stale
+  / timeout) with a Swellchain-scaled staleness gap (20 blocks
+  at Swellchain's ~2 s block time). The cross-chain view
+  lives on the parent `rpc-capabilities` benchmark; this page is the
+  Swellchain-scoped answer with per-region breakdowns as a first-class
+  dimension.
+
+methodology:
+  - "Cadence: every 60 seconds per provider, from each of 3 probe regions (us-east Virginia, eu-west Amsterdam, sgp Singapore). Headline p50/p90/p99 aggregate across all 3 regions via Prometheus `avg(quantile_over_time(...))`; per-region breakdowns are first-class on this page via the region tabs."
+  - "Payload: `{\"jsonrpc\":\"2.0\",\"id\":<rotating>,\"method\":\"eth_getBlockByNumber\",\"params\":[\"latest\", false]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node."
+  - "Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours."
+  - "Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable hex block number), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 20 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal."
+  - "This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain."
+  - "Chain scope: every query on this page is pinned to `chain=\"swellchain\"`. Provider coverage at launch: 3 no-key endpoints."
+
+findings:
+  - "{{best_name}} currently leads free Swellchain RPC at {{best_p50}} (`eth_getBlockByNumber` p50, 24h) across 3 measured providers."
+
+faq:
+  - q: "What is the fastest free Swellchain RPC right now?"
+    a: "{{best_name}} currently leads at {{best_p50}} (`eth_getBlockByNumber(\"latest\", false)` p50 over the last 24h), measured against 3 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples. Use the region tabs to see the leader from the origin closest to your deployment."
+  - q: "Which Swellchain RPCs work without an API key?"
+    a: "3 endpoints sustain continuous keyless probing at launch: Ankr (rpc.ankr.com/swell), Sentio (swell-mainnet.rpc.sentio.xyz), and Thirdweb (1923.rpc.thirdweb.com). The official Swell alt.technology endpoint requires authorization. Every listed endpoint was live-verified with a `eth_getBlockByNumber` POST returning a parsable response before inclusion."
+  - q: "Does the fastest Swellchain RPC change by region?"
+    a: "Often. Public infra concentrates in specific regions; a gateway that wins from Amsterdam can lose from Singapore by multiples. The region tabs at the top of the page re-scope every number to a single origin; pick the one closest to where your requests originate."
+  - q: "How is Swellchain RPC latency measured here, technically?"
+    a: "One identical `eth_getBlockByNumber(\"latest\", false)` POST every 60 seconds against each provider from each of 3 regions, using the same plain HTTP client the rest of the RPC cluster uses. Wall-clock round-trip is recorded at millisecond precision; p50/p90/p99 are computed via Prometheus `quantile_over_time` over 24 hours. Responses are classified (`ok` / `http_err` / `jsonrpc_err` / `stale` / `timeout`) so an endpoint stuck on an old head or returning errors behind HTTP 200 is never ranked as fastest."
+
+source: https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities
+
+prometheus:
+  window: 24h
+  freshness_metric: rpc_latency_milliseconds
+
+rank_matrix_query: avg by (provider, region) (ocb:rpc_latency_milliseconds:p50_24h{chain="swellchain"})
+
+dimensions:
+  region:
+    - { value: all,     label: All regions }
+    - { value: us-east, label: US-East }
+    - { value: eu-west, label: EU-West }
+    - { value: sgp,     label: Singapore }
+
+providers:
+  - slug: ankr
+    name: Ankr
+    tag: Ankr public RPC gateway for Swellchain
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Ankr's no-key swellchain RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="ankr", chain="swellchain"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="ankr", chain="swellchain"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="ankr", chain="swellchain"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="ankr", chain="swellchain"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="ankr", chain="swellchain"}) / sum(ocb:rpc_call:rate_24h{provider="ankr", chain="swellchain"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="ankr", chain="swellchain"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="ankr", chain="swellchain"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="ankr", chain="swellchain", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="ankr", chain="swellchain", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="ankr", chain="swellchain", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="ankr", chain="swellchain", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="ankr", chain="swellchain", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="ankr", chain="swellchain", region="sgp"}[1h])
+
+  - slug: sentio
+    name: Sentio
+    tag: Sentio RPC node for Swellchain
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Sentio's no-key swellchain RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="sentio", chain="swellchain"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="sentio", chain="swellchain"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="sentio", chain="swellchain"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="sentio", chain="swellchain"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="sentio", chain="swellchain"}) / sum(ocb:rpc_call:rate_24h{provider="sentio", chain="swellchain"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="sentio", chain="swellchain"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="sentio", chain="swellchain"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="sentio", chain="swellchain", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="sentio", chain="swellchain", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="sentio", chain="swellchain", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="sentio", chain="swellchain", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="sentio", chain="swellchain", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="sentio", chain="swellchain", region="sgp"}[1h])
+
+  - slug: thirdweb
+    name: Thirdweb
+    tag: Thirdweb public RPC gateway for Swellchain
+    formula: "50th percentile over 24h of client-side round-trip latency (ms) for a single `eth_getBlockByNumber(\"latest\", false)` POST sent every 60s from 3 regions (us-east + eu-west + sgp) to Thirdweb's no-key swellchain RPC endpoint."
+    queries:
+      p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="swellchain"})
+      p90: avg(ocb:rpc_latency_milliseconds:p90_24h{provider="thirdweb", chain="swellchain"})
+      p99: avg(ocb:rpc_latency_milliseconds:p99_24h{provider="thirdweb", chain="swellchain"})
+      mean: avg(ocb:rpc_latency_milliseconds:mean_24h{provider="thirdweb", chain="swellchain"})
+      success: sum(ocb:rpc_call:ok_rate_24h{provider="thirdweb", chain="swellchain"}) / sum(ocb:rpc_call:rate_24h{provider="thirdweb", chain="swellchain"})
+      sample_size: sum(ocb:rpc_call:increase_24h{provider="thirdweb", chain="swellchain"})
+      series: avg(avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="swellchain"}[1h]))
+      regions:
+        - region: us-east
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="swellchain", region="us-east"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="swellchain", region="us-east"}[1h])
+        - region: eu-west
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="swellchain", region="eu-west"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="swellchain", region="eu-west"}[1h])
+        - region: ap-southeast
+          p50: avg(ocb:rpc_latency_milliseconds:p50_24h{provider="thirdweb", chain="swellchain", region="sgp"})
+          series: avg_over_time(rpc_latency_milliseconds{provider="thirdweb", chain="swellchain", region="sgp"}[1h])
diff --git a/harnesses/rpc-capabilities/cmd/script/config.go b/harnesses/rpc-capabilities/cmd/script/config.go
index 2c3ed713..51ee8b47 100644
--- a/harnesses/rpc-capabilities/cmd/script/config.go
+++ b/harnesses/rpc-capabilities/cmd/script/config.go
@@ -711,6 +711,76 @@ func chains() []Chain {
 				{Slug: "thirdweb", Name: "Thirdweb", URL: envDefault("RPC_URL_ZORA_THIRDWEB", "https://zora.rpc.thirdweb.com")},
 			},
 		},
+		// 2026-08-02 audit. Abstract ZK Stack (chain 2741). 3 clean keyless
+		// providers. Live-verified: abstract-official (api.mainnet.abs.xyz),
+		// drpc (abstract.drpc.org), thirdweb (abstract.rpc.thirdweb.com).
+		// Excluded: Ankr (no abstract route), Alchemy (key required),
+		// Infura (key required), QuickNode (key required).
+		{
+			Slug: "abstract",
+			Name: "Abstract",
+			Providers: []Provider{
+				{Slug: "abstract-official", Name: "Abstract Foundation", URL: envDefault("RPC_URL_ABSTRACT_OFFICIAL", "https://api.mainnet.abs.xyz")},
+				{Slug: "drpc", Name: "dRPC", URL: envDefault("RPC_URL_ABSTRACT_DRPC", "https://abstract.drpc.org")},
+				{Slug: "thirdweb", Name: "Thirdweb", URL: envDefault("RPC_URL_ABSTRACT_THIRDWEB", "https://abstract.rpc.thirdweb.com")},
+			},
+		},
+		// 2026-08-02 audit. ApeChain Arbitrum Orbit L3 (chain 33139). 3 clean
+		// keyless providers. Live-verified: apechain-official
+		// (rpc.apechain.com/http), drpc (apechain.drpc.org), thirdweb
+		// (apechain.rpc.thirdweb.com). Excluded: Alchemy (key required),
+		// QuickNode (key required), Infura (no apechain route).
+		{
+			Slug: "apechain",
+			Name: "ApeChain",
+			Providers: []Provider{
+				{Slug: "apechain-official", Name: "ApeChain", URL: envDefault("RPC_URL_APECHAIN_OFFICIAL", "https://rpc.apechain.com/http")},
+				{Slug: "drpc", Name: "dRPC", URL: envDefault("RPC_URL_APECHAIN_DRPC", "https://apechain.drpc.org")},
+				{Slug: "thirdweb", Name: "Thirdweb", URL: envDefault("RPC_URL_APECHAIN_THIRDWEB", "https://apechain.rpc.thirdweb.com")},
+			},
+		},
+		// 2026-08-02 audit. Lisk OP Stack L2 (chain 1135). 3 clean keyless
+		// providers. Live-verified: lisk-official (rpc.api.lisk.com),
+		// drpc (lisk.drpc.org), thirdweb (lisk.rpc.thirdweb.com). Excluded:
+		// Blast API (no lisk route), Alchemy (key required), Infura (no lisk
+		// route), QuickNode (key required).
+		{
+			Slug: "lisk",
+			Name: "Lisk",
+			Providers: []Provider{
+				{Slug: "lisk-official", Name: "Lisk", URL: envDefault("RPC_URL_LISK_OFFICIAL", "https://rpc.api.lisk.com")},
+				{Slug: "drpc", Name: "dRPC", URL: envDefault("RPC_URL_LISK_DRPC", "https://lisk.drpc.org")},
+				{Slug: "thirdweb", Name: "Thirdweb", URL: envDefault("RPC_URL_LISK_THIRDWEB", "https://lisk.rpc.thirdweb.com")},
+			},
+		},
+		// 2026-08-02 audit. Swellchain OP Stack L2 (chain 1923). 3 clean
+		// keyless providers. Live-verified: ankr (rpc.ankr.com/swell), sentio
+		// (swell-mainnet.rpc.sentio.xyz), thirdweb (1923.rpc.thirdweb.com).
+		// Excluded: official alt.technology endpoint (401 without key),
+		// drpc (no swell route), Alchemy (key required).
+		{
+			Slug: "swellchain",
+			Name: "Swellchain",
+			Providers: []Provider{
+				{Slug: "ankr", Name: "Ankr", URL: envDefault("RPC_URL_SWELLCHAIN_ANKR", "https://rpc.ankr.com/swell")},
+				{Slug: "sentio", Name: "Sentio", URL: envDefault("RPC_URL_SWELLCHAIN_SENTIO", "https://swell-mainnet.rpc.sentio.xyz")},
+				{Slug: "thirdweb", Name: "Thirdweb", URL: envDefault("RPC_URL_SWELLCHAIN_THIRDWEB", "https://1923.rpc.thirdweb.com")},
+			},
+		},
+		// 2026-08-02 audit. Cyber Network OP Stack L2 (chain 7560). 3 clean
+		// keyless providers. Live-verified: cyber-official (rpc.cyber.co),
+		// altlayer (cyber.alt.technology), thirdweb (7560.rpc.thirdweb.com).
+		// Excluded: drpc (no cyber route), Blast API (no listing),
+		// Alchemy (key required).
+		{
+			Slug: "cyber",
+			Name: "Cyber",
+			Providers: []Provider{
+				{Slug: "cyber-official", Name: "Cyber Network", URL: envDefault("RPC_URL_CYBER_OFFICIAL", "https://rpc.cyber.co")},
+				{Slug: "altlayer", Name: "AltLayer", URL: envDefault("RPC_URL_CYBER_ALTLAYER", "https://cyber.alt.technology")},
+				{Slug: "thirdweb", Name: "Thirdweb", URL: envDefault("RPC_URL_CYBER_THIRDWEB", "https://7560.rpc.thirdweb.com")},
+			},
+		},
 	}
 
 	filter := strings.TrimSpace(os.Getenv("OCB_CHAINS"))
diff --git a/public/logos/abstract.webp b/public/logos/abstract.webp
new file mode 100644
index 00000000..d0dbf519
Binary files /dev/null and b/public/logos/abstract.webp differ
diff --git a/public/logos/altlayer.webp b/public/logos/altlayer.webp
new file mode 100644
index 00000000..07245223
Binary files /dev/null and b/public/logos/altlayer.webp differ
diff --git a/public/logos/apechain.webp b/public/logos/apechain.webp
new file mode 100644
index 00000000..dc839c4a
Binary files /dev/null and b/public/logos/apechain.webp differ
diff --git a/public/logos/cyber.webp b/public/logos/cyber.webp
new file mode 100644
index 00000000..b7a2e3dc
Binary files /dev/null and b/public/logos/cyber.webp differ
diff --git a/public/logos/kava.png b/public/logos/kava.png
new file mode 100644
index 00000000..c3a0556a
Binary files /dev/null and b/public/logos/kava.png differ
diff --git a/public/logos/lisk.webp b/public/logos/lisk.webp
new file mode 100644
index 00000000..83f18fde
Binary files /dev/null and b/public/logos/lisk.webp differ
diff --git a/public/logos/sentio.png b/public/logos/sentio.png
new file mode 100644
index 00000000..ff2154ef
Binary files /dev/null and b/public/logos/sentio.png differ
diff --git a/public/logos/swellchain.webp b/public/logos/swellchain.webp
new file mode 100644
index 00000000..637001ad
Binary files /dev/null and b/public/logos/swellchain.webp differ
diff --git a/public/logos/zora.webp b/public/logos/zora.webp
new file mode 100644
index 00000000..26492620
Binary files /dev/null and b/public/logos/zora.webp differ
diff --git a/src/data/provider-registry.ts b/src/data/provider-registry.ts
index 2863429d..49e0d387 100644
--- a/src/data/provider-registry.ts
+++ b/src/data/provider-registry.ts
@@ -1913,6 +1913,42 @@ export const PROVIDER_REGISTRY: Record<string, ProviderRegistryEntry> = {
       "Zora Network's official public RPC (rpc.zora.energy) for the OP Stack rollup dedicated to NFT minting and creative media on-chain (chain 7777777). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
     twitter: "@ourzora",
   },
+  "abstract-official": {
+    url: "https://abs.xyz",
+    description:
+      "Abstract Foundation's official public RPC (api.mainnet.abs.xyz) for the ZK Stack validium L2 dedicated to consumer applications and NFTs (chain 2741). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@abstractchain",
+  },
+  "apechain-official": {
+    url: "https://apechain.com",
+    description:
+      "ApeChain's official public RPC (rpc.apechain.com/http) for the Arbitrum Orbit L3 operated by Yuga Labs / ApeDAO, APE gas token (chain 33139). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@apecoin",
+  },
+  "lisk-official": {
+    url: "https://lisk.com",
+    description:
+      "Lisk's official public RPC (rpc.api.lisk.com) for the OP Stack L2 focused on emerging-market Web3 adoption (chain 1135). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@LiskHQ",
+  },
+  sentio: {
+    url: "https://app.sentio.xyz",
+    description:
+      "Sentio is a blockchain data and RPC infrastructure provider. Their public RPC node (swell-mainnet.rpc.sentio.xyz) supports Swellchain (chain 1923) without an API key.",
+    twitter: "@sentioxyz",
+  },
+  altlayer: {
+    url: "https://altlayer.io",
+    description:
+      "AltLayer is a restaked rollup infrastructure provider offering managed RPC nodes for OP Stack and Arbitrum chains. Their public endpoint (cyber.alt.technology) supports Cyber Network (chain 7560) without an API key.",
+    twitter: "@alt_layer",
+  },
+  "cyber-official": {
+    url: "https://cyber.co",
+    description:
+      "Cyber Network's official public RPC (rpc.cyber.co) for the OP Stack L2 dedicated to SocialFi and Web3 social graphs (chain 7560). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@cyberconnecthq",
+  },
 };
 
 /**
diff --git a/src/lib/chains.ts b/src/lib/chains.ts
index 7182fc26..424fb9a2 100644
--- a/src/lib/chains.ts
+++ b/src/lib/chains.ts
@@ -21,7 +21,7 @@ import {
 
 export { CHAIN_SLUG_ALIASES, canonicalChainSlug };
 
-export type ChainCategory = "L1" | "L2";
+export type ChainCategory = "L1" | "L2" | "L3";
 
 export type ChainEntry = {
   slug: string;
@@ -445,6 +445,46 @@ export const CHAINS: ChainEntry[] = [
     description:
       "OP Stack rollup (chain 7777777) operated by Zora Network, optimised for NFT minting and creative media on-chain, ~2 s sequencer cadence, ETH gas, blob calldata settlement on Ethereum.",
   },
+  {
+    slug: "abstract",
+    label: "Abstract",
+    category: "L2",
+    nativeSymbol: "ETH",
+    description:
+      "ZK Stack validium L2 (chain 2741) built by the Abstract Foundation, optimised for consumer applications and NFTs, ETH gas token, ~2 s block cadence, ZK proof settlement onto Ethereum.",
+  },
+  {
+    slug: "apechain",
+    label: "ApeChain",
+    category: "L3",
+    nativeSymbol: "APE",
+    description:
+      "Arbitrum Orbit L3 (chain 33139) operated by Yuga Labs / ApeDAO, dedicated to the APE ecosystem, APE gas token, ~250 ms block cadence, settlement onto Arbitrum One.",
+  },
+  {
+    slug: "lisk",
+    label: "Lisk",
+    category: "L2",
+    nativeSymbol: "ETH",
+    description:
+      "OP Stack L2 (chain 1135) operated by Onchain Foundation (formerly Lisk Foundation), focused on emerging-market Web3 adoption, ETH gas token, ~2 s block cadence, blob calldata settlement on Ethereum.",
+  },
+  {
+    slug: "swellchain",
+    label: "Swellchain",
+    category: "L2",
+    nativeSymbol: "ETH",
+    description:
+      "OP Stack L2 (chain 1923) operated by Swell Network, the restaking-native rollup built on EigenLayer, ETH gas token, ~2 s block cadence, blob calldata settlement on Ethereum.",
+  },
+  {
+    slug: "cyber",
+    label: "Cyber",
+    category: "L2",
+    nativeSymbol: "ETH",
+    description:
+      "OP Stack L2 (chain 7560) operated by Cyber, a social-layer chain for SocialFi and Web3 social graphs, ETH gas token, ~2 s block cadence, blob calldata settlement on Ethereum.",
+  },
 ];
 
 export const CHAIN_BY_SLUG = new Map(CHAINS.map((c) => [c.slug, c]));
diff --git a/src/lib/logo-manifest.ts b/src/lib/logo-manifest.ts
index 331da077..b12ec338 100644
--- a/src/lib/logo-manifest.ts
+++ b/src/lib/logo-manifest.ts
@@ -57,6 +57,17 @@ const RAW: Record<string, string> = {
   immutable: "/logos/immutable.png",
   stakeme: "/logos/stakeme.jpg",
 
+  // RPC wave-2 chains (2026-08-02, benches 121-129)
+  kava: "/logos/kava.png",
+  zora: "/logos/zora.webp",
+  abstract: "/logos/abstract.webp",
+  apechain: "/logos/apechain.webp",
+  lisk: "/logos/lisk.webp",
+  swellchain: "/logos/swellchain.webp",
+  cyber: "/logos/cyber.webp",
+  altlayer: "/logos/altlayer.webp",
+  sentio: "/logos/sentio.png",
+
   // ─── Providers ───
   mobula: "/logos/mobula.svg",
   codex: "/logos/codex.svg",
@@ -476,6 +487,13 @@ const ALIASES: Record<string, string> = {
   "cronos-official": "cronos",
   "fraxtal-official": "fraxtal",
   "soneium-official": "soneium",
+  // RPC wave-2 chains (2026-08-02, benches 121-129)
+  "kava-official": "kava",
+  "zora-official": "zora",
+  "abstract-official": "abstract",
+  "apechain-official": "apechain",
+  "lisk-official": "lisk",
+  "cyber-official": "cyber",
 
 };