Public Ethereum RPCs

We offer a public Ethereum endpoints for mainnet and test networks.

Endpoint

Mainnet

• JSON RPC: https://main-light.eth.linkpool.io/
• Websocket: wss://main-light.eth.linkpool.io/ws

Rinkeby

• JSON RPC: https://rinkeby-light.eth.linkpool.io/
• Websocket: wss://rinkeby-light.eth.linkpool.io/ws

Goerli

• JSON RPC: https://goerli-light.eth.linkpool.io/
• Websocket: wss://goerli-light.eth.linkpool.io/ws

Example Usage

HTTP:

curl https://main-rpc.linkpool.io/ \
    -X POST \
    -d '{"method":"eth_blockNumber","params":[],"id":1,"jsonrpc":"2.0"}' \
    -H "Content-Type: application/json"

Result:

{"jsonrpc":"2.0","result":"0x6708b4","id":1}

Websocket:

wscat -c wss://main-light.eth.linkpool.io/ws

Limitations

The RPC is behind a web application firewall that restricts traffic based on the rate of calls and the module being called.

Supported Modules

• eth
• net
• pubsub
• rpc
• web3

Rate Limiter

The RPC is limited to 2,000 calls per 5 minutes. If that is exceeded, then the source IP address is blocked.