{"slug":"network-coverage","title":"Crypto data API with most blockchains supported, live coverage ranking","subtitle":"Number of blockchains each major crypto data API officially supports, audited every six hours against each provider's public network endpoint.","category":"Aggregators","metric":"Networks supported","unit":"count","status":"live","higherIsBetter":true,"value":306,"leader":{"name":"CoinPaprika","slug":"coinpaprika","value":306},"rankings":[{"name":"CoinPaprika","slug":"coinpaprika","ms":{"p50":306,"p90":306,"p99":306,"mean":306},"successRate":100,"sampleSize":306},{"name":"GeckoTerminal","slug":"geckoterminal","ms":{"p50":264,"p90":264,"p99":264,"mean":264},"successRate":100,"sampleSize":264},{"name":"CoinStats","slug":"coinstats","ms":{"p50":149,"p90":149,"p99":149,"mean":149},"successRate":100,"sampleSize":149},{"name":"Codex","slug":"codex","ms":{"p50":120,"p90":120,"p99":120,"mean":120},"successRate":100,"sampleSize":120},{"name":"Mobula","slug":"mobula","ms":{"p50":79,"p90":79,"p99":79,"mean":79},"successRate":100,"sampleSize":79},{"name":"Dune","slug":"dune","ms":{"p50":64,"p90":64,"p99":64,"mean":64},"successRate":100,"sampleSize":64},{"name":"Covalent","slug":"covalent","ms":{"p50":40,"p90":40,"p99":40,"mean":40},"successRate":100,"sampleSize":40}],"sparkline":[306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306],"sampleSize":1022,"asOf":"2026-06-14T08:13:31.569Z","headline":"CoinPaprika leads networks supported at 306 (24h) on Crypto data API with most blockchains supported, live coverage ranking.","quote":"CoinPaprika leads networks supported at 306 (24h) on Crypto data API with most blockchains supported, live coverage ranking. Source: OpenChainBench (https://openchainbench.com/benchmarks/network-coverage).","pageUrl":"https://openchainbench.com/benchmarks/network-coverage","ogImage":"https://openchainbench.com/api/og/network-coverage","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/network-coverage","methodology":["Source: each provider's public supported-networks endpoint.","GeckoTerminal: GET /api/v2/networks (paginated, no auth).","Codex: GraphQL `getNetworks` query at https://graph.codex.io/graphql with an official API key.","Mobula: GET /api/1/blockchains with an Authorization API key.","CoinPaprika: GET /v1/contracts (no auth). Lists platforms supported for contract lookup.","Covalent / GoldRush: GET /v1/chains/ with a Bearer API key; testnets filtered via `is_testnet`.","CoinStats: GET /wallet/blockchains with X-API-KEY.","Dune (via Sim API): GET https://api.sim.dune.com/v1/evm/supported-chains (no auth). EVM only, mainnets filtered via the `mainnet` tag.","Cadence: full refresh every 6 hours.","Counting: a provider's network is counted once per unique chain id; mainnet only.","Failures (network errors, rate limits, auth errors) leave the previous count in place and increment a fetch_errors counter. the page falls back to its last successful sample."],"license":"CC-BY-4.0"}