curl --request POST \
  --url https://api.mainnet.abs.xyz/zks_getBlockDetails \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "zks_getBlockDetails",
  "params": [
    140599
  ]
}'

{
  "jsonrpc": "2.0",
  "result": {
    "baseFeePerGas": "0x5f5e100",
    "commitTxHash": "0xd5a30a78d36b1a0a875abd4c0056113af33be4f2a669b07ab9b099ada5d869da",
    "committedAt": "2023-10-18T14:00:33.546988Z",
    "executeTxHash": "0xa11e9442340271a4495234953ac1e2ae9acc8c39bcea656544ac201a57f806a4",
    "executedAt": "2023-10-18T14:05:38.651462Z",
    "gasUsed": "0x0",
    "l1BatchNumber": "0x1",
    "l1TxCount": "0x0",
    "l2TxCount": "0x0",
    "number": "0x1",
    "operatorAddress": "0xfeea44bc2161f360272ce5bd0577b1c3cf5a1a47",
    "proveTxHash": "0x8d750a548c5c73132f9cb0e1e612a61531d2c4b636641c43c41d59fafd0a5a23",
    "provenAt": "2023-10-18T14:03:11.398461Z",
    "rootHash": "0x51f81bcdfc324a0dff2b5bec9d92e21cbebc4d5e29d3a3d30de3e03fbeab8d7f",
    "status": "verified",
    "timestamp": "0x651053b9"
  },
  "id": 1
}