Returns the latest blockhash.
const response = await fetch('https://api.1inch.com/web3/501', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${API_KEY}`,
},
body: JSON.stringify({
jsonrpc: '2.0',
method: 'getLatestBlockhash',
params: [],
id: 1,
}),
});
const data = await response.json();
console.log(data);
{
"context": {
"slot": 2792
},
"value": {
"blockhash": "EkSnNWid2cvwEVnVx9aBqawnmiCNiDgp3gUdkDPTKN1N",
"lastValidBlockHeight": 3090
}
}