Create Blockchain API for your project

Blockchain API Endpoint

JSON-RPC Endpoint

http://api.chainup.net/<PROTOCOL>/<NETWORK>/<TOKEN>

Websocket Endpoint

ws://api.chainup.net/ws/<PROTOCOL>/<NETWORK>/<TOKEN>

Using a token example

Ethereum APIs require a valid project ID to be included with your request traffic. This identifier must be appended to the request URL. The following example shows how to do this for HTTPS or WebSocket requests:

HTTP

curl http://api.chainup.net/ethereum/mainet/<TOKEN> \
    -X POST \
    -H "Content-Type: application/json" \
    -H "CONSISTENT-HASH: true" \
    -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'

WebSocket

wscat -c ws://api.chainup.net/ws/ethereum/mainet/<TOKEN>
> {"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}

Supported protocols

PROTOCOL	NETWORK	Schema
ethereum	mainnet,goerli,holesky,sepolia	https,wss
ethereum2	mainnet,prater,holesky,sepolia	https
polkadot	mainnet,westend	https,wss
filecoin	mainnet,calibration,hyperspace	https
ipfs	pub	https
bitcoin	mainnet,testnet,testnet4,signet	https
litecoin	mainnet,testnet	https
near	mainnet,testnet	https
bsc	mainnet,testnet	https,wss
polygon	mainnet,mumbai	https,wss
tron	mainnet	https
etc	mainnet	https,wss
bch	mainnet	https
kusama	mainnet	https,wss
bsv	mainnet	https
eos	mainnet	https
fantom	mainnet	https,wss
aptos	mainnet	https
sui	mainnet,testnet	https,wss
heco	mainnet	https,wss
avax	mainnet	https,wss
arbitrum	mainnet	https,wss
omni	mainnet	https
cosmos	mainnet	https
dogecoin	mainnet	https,wss
optimism	mainnet,goerli	https,wss
xrp	mainnet	https,wss
dash	mainnet	https
zcash	mainnet	https
bnb	mainnet	https
base	mainnet	https,wss
scroll	mainnet	https,wss
qtum	mainnet	https
starknet	mainnet	https
blast	mainnet	https,wss
solana	mainnet	https,wss
ton	mainnet	https
c0ban	mainnet	https
worldchain	mainnet	https