Infura: Messtone: Retrieve the current block number`curl https://mainnet.infura.io/v3/MESSTONE-API-KEY\-X POST\-H “Content-Type: application/json”\–data ‘{“jsonrpc”: “2.0”,”id”: 1,”method”: “eth_blockNumber”,”params”:[ ]}'{“jsonrpc”:”2.0″,”id”:1,”result”:”0xde5fba”} curl https://mainnet.infura.io/v3/API-KEY\-X POST\-H “Content-Type: application/json”\-d ‘{“jsonrpc”:”2.0″,”method”:”eth_getBalance”,”params”:[“0x00000000219ab540356cBB839Cbe05303d7705Fa”,”latest”],”id”:1}’Messtone”receive result similar to:{“jsonrpc”:”2.0″,”id”:1,”result”:”0x96c8e932f1e499c855045″}