Your public Starknet Gateway

Starknet, a decentralized permissionless ZK-Rollup, leverages Ethereum's composability and security to enable unlimited scaling for dApps

Check out our documentation for limitations and usage examples on docs.blastapi.io

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Starknet Mainnet

Starknet is a L2 solution that enhances Ethereum transactions by making them faster, more affordable, and more secure through the use of zk-STARKs technology.

Public RPC Default Endpoint

Public WSS Default Endpoint

Public RPC Endpoint v0.8

Public WSS Endpoint v0.8

Public RPC Endpoint v0.7

Public WSS Endpoint v0.7

Public RPC Endpoint v0.6

Public WSS Endpoint v0.6

Playground

MethodDocumentation
starknet_chainId

Parameters

starknet_chainId

Returns the currently configured StarkNet chain id

starknet_chainId response

Returns the currently configured StarkNet chain id

resultstring

A hexadecimal value in string format representing the integer of the current chain id

Request

curl -X POST https://starknet-mainnet.public.blastapi.io \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":0,"method":"starknet_chainId"}'
Average API calls/sec354.28
Average API calls/day30,609,869
API calls last 24h22,947,834

No Data

No API calls made yet

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