{"slug":"dex-network-coverage","title":"DEX indexer with most blockchains, live coverage ranking","subtitle":"Number of blockchains where each major DEX indexer actively indexes pools + swap volumes, audited every six hours against each provider's public networks endpoint.","category":"Aggregators","metric":"DEX-indexed chains","unit":"count","status":"live","higherIsBetter":true,"filters":null,"value":479,"leader":{"name":"DefiLlama","slug":"defillama","value":479},"rankings":[{"name":"DefiLlama","slug":"defillama","ms":{"p50":479,"p90":479,"p99":479,"mean":479},"successRate":100,"sampleSize":479},{"name":"GeckoTerminal","slug":"geckoterminal","ms":{"p50":253,"p90":253,"p99":253,"mean":253},"successRate":100,"sampleSize":253},{"name":"Codex","slug":"codex","ms":{"p50":122,"p90":122,"p99":122,"mean":122},"successRate":100,"sampleSize":122},{"name":"Sim by Dune","slug":"dune","ms":{"p50":64,"p90":64,"p99":64,"mean":64},"successRate":100,"sampleSize":64},{"name":"DexPaprika","slug":"dexpaprika","ms":{"p50":36,"p90":36,"p99":36,"mean":36},"successRate":100,"sampleSize":36}],"sparkline":[479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479],"sampleSize":954,"asOf":"2026-07-26T08:37:39.476Z","headline":"DefiLlama leads dex-indexed chains at 479 (24h) on DEX indexer with most blockchains, live coverage ranking.","quote":"DefiLlama leads dex-indexed chains at 479 (24h) on DEX indexer with most blockchains, live coverage ranking. Source: OpenChainBench (https://openchainbench.com/benchmarks/dex-network-coverage).","cite":{"plain":"OpenChainBench. \"DEX indexer with most blockchains, live coverage ranking\". Retrieved 2026-07-26. https://openchainbench.com/benchmarks/dex-network-coverage","bibtex":"@misc{ocb_dex_network_coverage,\n  author = {OpenChainBench},\n  title  = {DEX indexer with most blockchains, live coverage ranking},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/dex-network-coverage},\n  note   = {Retrieved 2026-07-26}\n}","apa":"OpenChainBench. (2026). DEX indexer with most blockchains, live coverage ranking. Retrieved July 26, 2026, from https://openchainbench.com/benchmarks/dex-network-coverage","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - DEX indexer with most blockchains, live coverage ranking\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/dex-network-coverage\r\nY2  - 2026-07-26\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/dex-network-coverage","ogImage":"https://openchainbench.com/api/og/dex-network-coverage","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/network-coverage","methodology":["Source: each provider's public DEX-indexer networks endpoint.","GeckoTerminal: GET /api/v2/networks (paginated, no auth). Chains where GeckoTerminal actively indexes DEX pools + trades.","Codex: GraphQL `getNetworks` query at https://graph.codex.io/graphql with an official API key. Chains covered by Defined.fi's DEX data pipeline.","DefiLlama: GET https://api.llama.fi/chains (no auth). Chains tracked by DefiLlama's TVL crawler, every chain with at least one indexed DeFi protocol, DEX chains are a subset.","DexPaprika: GET https://api.dexpaprika.com/networks (no auth). CoinPaprika's dedicated DEX tracker product, separate from the market-data API.","Sim by Dune: 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 or slug; 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"}