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132 changes: 132 additions & 0 deletions benchmarks/abstract-rpc.yml
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# OpenChainBench. Bench № 123

slug: abstract-rpc
number: "123"
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 Layer 2 (chain 2741) built by Abstract Labs and home to the Pudgy Penguins ecosystem, ETH gas token, ~1 s block cadence, ZK proof settlement on Ethereum. 3 clean keyless providers live-verified at launch: the Abstract official endpoint (api.mainnet.abs.xyz), dRPC, and Thirdweb. Excluded by the launch audit: LeoRPC (timeout), PublicNode (no abstract subdomain), Tenderly (no abstract route), OnFinality (no listing), Blast API (discontinued).

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 a default staleness gap (20 blocks). 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, no API key. Non-cacheable: rotating id defeats edge caches."
- "Latency: client-side round-trip delta in ms, histogram buckets 50ms to 10s, percentiles via quantile_over_time over 24h."
- "Classification: ok / http_err / jsonrpc_err / stale (>20 blocks behind tip) / timeout."
- "Chain scope: every query 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."
- q: "Which Abstract RPCs work without an API key?"
a: "3 endpoints at launch: Abstract official (api.mainnet.abs.xyz), dRPC, Thirdweb. All live-verified with eth_getBlockByNumber returning a parsable response."
- q: "Does the fastest Abstract RPC change by region?"
a: "Often. The region tabs re-scope every number to a single origin; pick the one closest to your deployment."

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 Labs
tag: Abstract chain official public RPC
formula: "50th percentile over 24h of client-side round-trip latency (ms) for eth_getBlockByNumber(latest,false) every 60s from 3 regions to Abstract Labs's no-key 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 for Abstract
formula: "50th percentile over 24h of client-side round-trip latency (ms) for eth_getBlockByNumber(latest,false) every 60s from 3 regions to dRPC's no-key abstract 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 eth_getBlockByNumber(latest,false) every 60s from 3 regions to Thirdweb's no-key abstract 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])
125 changes: 125 additions & 0 deletions benchmarks/apechain-rpc.yml
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# OpenChainBench. Bench No 124

slug: apechain-rpc
number: "124"
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 method against every free, no-key public ApeChain 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 a Arbitrum Orbit L2 (chain 33139) by the APE Foundation, live-verified 2026-08-02 with 3 no-key providers.

abstract: |
Per-chain member of the RPC latency cluster, extended to ApeChain.
Measures round-trip latency of eth_getBlockByNumber against every no-key
public endpoint, 3 providers, every 60 seconds from us-east, eu-west and Singapore.

methodology:
- "Cadence: every 60 seconds per provider, from 3 probe regions."
- "Payload: eth_getBlockByNumber(latest, false). No API key. Rotating id defeats edge caches."
- "Latency: client-side round-trip ms, histogram 50ms to 10s, percentiles via quantile_over_time 24h."
- "Classification: ok / http_err / jsonrpc_err / stale (>20 blocks behind tip) / timeout."
- "Chain scope: every query 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}} leads at {{best_p50}} measured against 3 no-key providers every 60 seconds from us-east, eu-west and Singapore."
- q: "Which ApeChain RPCs work without an API key?"
a: "3 endpoints at launch, all live-verified with eth_getBlockByNumber returning a parsable response."
- q: "Does the fastest ApeChain RPC change by region?"
a: "Often. The region tabs re-scope every number to a single origin."

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: APE Foundation
tag: ApeChain official public RPC
formula: "50th percentile over 24h of round-trip latency (ms) for eth_getBlockByNumber every 60s from 3 regions to APE Foundation's no-key apechain 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 for ApeChain
formula: "50th percentile over 24h of round-trip latency (ms) for eth_getBlockByNumber every 60s from 3 regions to dRPC's no-key apechain 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 round-trip latency (ms) for eth_getBlockByNumber every 60s from 3 regions to Thirdweb's no-key apechain 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])
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