Codex vs Dune

Side by side OpenChainBench measurements. Identical layout, no editorial verdict, the live data leads. Each panel surfaces the aggregate plus the chain and region breakdowns when the underlying bench exposes them, straight from the Prometheus queries that drive the parent benchmark pages.

Read methodology Last measured Wed, 01 Jul 2026 15:11:19 UTCWindow: rolling 24h1 shared benchmark

Codex

Onchain market data API for EVM and Solana. GraphQL and WebSocket feeds for tokens, pairs, trades, and pricing.

Dune

Onchain analytics platform. SQL-queryable indexed data across EVM chains and Solana, public dashboards, plus the Sim REST API for wallet balances, transactions, token info, holders, and DeFi positions across 60+ EVM mainnets.

Side by side measurements

Crypto data API with most blockchains supported, live coverage ranking

Aggregators

Codex

Leads

120

p99: 120
rank: #4
samples: 120

Dune

Trails

p99: 64
rank: #6
samples: 64

How this pair was selected

A pair is published when all four conditions hold. Both providers run in the same OpenChainBench benchmark for at least seven consecutive days. Each provider has at least 1000 samples in the measurement window. The head to head query has observable third party search demand. Both providers have a public /products/[slug] page on OCB. The full pair ledger is versioned in the public repo so the methodology is externally verifiable.