theRPC

Documentation

Start in under a minute.

Runnable code samples for every chain. Pick a chain, copy a snippet, hit Run, see the live response — all in the browser.

Pick a chain

Each chain page lists its methods, ready-to-paste endpoint, and an interactive playground.

EthereumSolanaBNB Smart ChainPolygonArbitrum OneBaseOptimismAvalancheBitcoinTONTronSuiLineaScrollMantleBerachainUnichainSonicopBNBBlastArbitrum NovaKaiaGnosisMoonbeamFantomTaikoSeiKavaTacPeaq

Popular methods

The five reads that cover 80% of integrations.

eth_blockNumber

Latest block on Ethereum

eth_getBalance

Address balance

eth_call

Read contract state

eth_getLogs

Filter logs

eth_getBlockByNumber

Block by number

Need something custom?

We ship debug + trace + archive across every chain at the same flat CU rate.