{"slug":"chainlink-ccip-latency","title":"Fastest Chainlink CCIP source chain by end-to-end delivery latency","subtitle":"Wall-clock seconds from a source-chain transaction to destination-chain execution for a Chainlink CCIP message, measured across CCIP source chains via the public CCIP Tools API.","category":"Bridges","metric":"CCIP delivery","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":12661.3,"leader":{"name":"BNB Chain","slug":"bnb","value":12661.3},"leaders":[{"name":"BNB Chain","slug":"bnb","value":12661.3}],"rankings":[{"name":"BNB Chain","slug":"bnb","ms":{"p50":12661.3,"p90":128538,"p99":273491,"mean":38320.7},"successRate":100,"sampleSize":343.119},{"name":"Avalanche","slug":"avalanche","ms":{"p50":18461.5,"p90":29230.8,"p99":138000,"mean":20142.9},"successRate":100,"sampleSize":70.0243},{"name":"Berachain","slug":"berachain","ms":{"p50":45000,"p90":57000,"p99":59700,"mean":51000},"successRate":100,"sampleSize":1.00035},{"name":"Monad","slug":"monad","ms":{"p50":46304.3,"p90":59347.8,"p99":270000,"mean":51800},"successRate":100,"sampleSize":25.0087},{"name":"Solana","slug":"solana","ms":{"p50":73928.6,"p90":169765,"p99":282200,"mean":88146.1},"successRate":100,"sampleSize":89.0309},{"name":"Polygon","slug":"polygon","ms":{"p50":750000,"p90":870000,"p99":897000,"mean":756077},"successRate":100,"sampleSize":39.0135},{"name":"Ethereum","slug":"ethereum","ms":{"p50":1014080,"p90":1181250,"p99":1691180,"mean":1003910},"successRate":100,"sampleSize":925.321},{"name":"Robinhood Chain","slug":"robinhood","ms":{"p50":1036360,"p90":1167270,"p99":1196730,"mean":1027170},"successRate":100,"sampleSize":12.0042},{"name":"Optimism","slug":"optimism","ms":{"p50":1050000,"p90":1440000,"p99":1764000,"mean":1149420},"successRate":100,"sampleSize":12.0042},{"name":"Arbitrum","slug":"arbitrum","ms":{"p50":1066670,"p90":1360000,"p99":1756000,"mean":1083640},"successRate":100,"sampleSize":22.0076},{"name":"Base","slug":"base","ms":{"p50":1186360,"p90":1691910,"p99":2172000,"mean":990851},"successRate":100,"sampleSize":276.096},{"name":"Ink","slug":"ink","ms":{"p50":1457140,"p90":1731430,"p99":1793140,"mean":1332300},"successRate":100,"sampleSize":64.0222},{"name":"Mantle","slug":"mantle","ms":{"p50":1500000,"p90":1740000,"p99":1794000,"mean":1239000},"successRate":100,"sampleSize":1.00035}],"sparkline":[142500,138000,120000,100000,105000,14375,13750,12000,11304.3,10925.9,11250,12500,11833.3,11410.3,11764.7,12666.7,14000,10714.3,14166.7,37500,45000,42000,15000,15000,45000,22500,22500,14285.7,14000,90000,160000,150000,13333.3,10833.3,10000,10000,11250,11000,10000,45000,60000,120000,100000,15000,12500,10000,10000,10000,10000,10000,10000,10000,20000,12000,12500,9166.67,10833.3,10000,11000,5000,5000,5000,10000,9285.71,8333.33,9655.17,10185.2,11521.7,12857.1,12500,13000,13333.3,14166.7],"sampleSize":1879.6523000000002,"asOf":"2026-10-24T14:12:34.651Z","freshness":{"asOf":"2026-10-24T14:12:34.651Z","ageHours":0.1,"stale":false},"measured":13,"ranked":13,"headline":"BNB Chain posts the lowest CCIP delivery at 12.66 s (p50, 24h) across 13 ranked providers.","quote":"BNB Chain posts the lowest CCIP delivery at 12.66 s (p50, 24h) across 13 ranked providers. Source: OpenChainBench (https://openchainbench.com/benchmarks/chainlink-ccip-latency).","cite":{"plain":"OpenChainBench. \"Fastest Chainlink CCIP source chain by end-to-end delivery latency\". Retrieved 2026-10-24. https://openchainbench.com/benchmarks/chainlink-ccip-latency","bibtex":"@misc{ocb_chainlink_ccip_latency,\n  author = {OpenChainBench},\n  title  = {Fastest Chainlink CCIP source chain by end-to-end delivery latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/chainlink-ccip-latency},\n  note   = {Retrieved 2026-10-24}\n}","apa":"OpenChainBench. (2026). Fastest Chainlink CCIP source chain by end-to-end delivery latency. Retrieved October 24, 2026, from https://openchainbench.com/benchmarks/chainlink-ccip-latency","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest Chainlink CCIP source chain by end-to-end delivery latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/chainlink-ccip-latency\r\nY2  - 2026-10-24\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/chainlink-ccip-latency","ogImage":"https://openchainbench.com/api/og/chainlink-ccip-latency","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/chainlink-ccip-latency","methodology":["Data source: `https://api.ccip.chain.link/v2/messages?limit=100`, the public CCIP Tools API. Polled every 60 seconds.","Latency definition: `receiptTimestamp - sendTimestamp` from a CCIP message row with `status: SUCCESS`. `sendTimestamp` is the source-chain tx block time; `receiptTimestamp` is the destination-chain execution block time.","Filter: only mainnet lanes are observed. Testnet messages (Ethereum Sepolia, TON Testnet, etc.) are dropped before histogram observation.","Filter: only `status: SUCCESS` messages contribute to latency. In-flight statuses (SENT, SOURCE_FINALIZED, COMMITTED) are counted separately in `ccip_message_status_total` so a spike in COMMITTED without matching SUCCESS surfaces a stuck-execution incident.","Dedupe: last 10 000 messageIds kept in memory (rolling FIFO). CCIP sustained rate is ~25 messages/minute network-wide, so the cache holds ~7h of history.","Bucketing: histogram with buckets extending to 90 minutes (5 400 s). Wider than the Wormhole VAA bench because CCIP structurally waits for source-chain finality before its DON commits , Ethereum-source p99 legitimately reaches 25-30 min in adverse epochs.","Guard: samples with `receiptTimestamp - sendTimestamp < 0` or `> 2h` are dropped (clock skew, stuck messages re-executed later, or timestamp typos).","No canary transactions: this bench observes organic CCIP traffic (~500 mainnet messages/day across the top corridors). No wallet is funded, no gas is paid.","Scope: CCIP-supported source chains with mainnet traffic in the observation window. Long-tail source chains (0G, ADI, Astar) will show wide error bars or a low sample count.","Fair-comparison caveat: CCIP intentionally waits for source-chain finality before its DON commits, while some other cross-chain messaging networks (Wormhole, LayerZero) sign pre-finality. Comparing raw end-to-end numbers on ETH-source lanes is not apples-to-apples with those networks."],"license":"CC-BY-4.0"}