Nethermind's RPC Service for Starknet builders
Keen to get started? You can send your first few requests to one of our open endpoints, without the need for an API key.
https://free-rpc.nethermind.io/mainnet-juno/
https://free-rpc.nethermind.io/sepolia-juno/
Try this.
curl --location 'https://free-rpc.nethermind.io/mainnet-juno/' \
--data '{
"jsonrpc":"2.0",
"method":"starknet_blockNumber",
"id":1
}'
Read on for details of our full service endpoints.