Block details.
Epoch: 202 Number of transactions in block: 1 slot_no: 4381203 epoch_slot_no: 18003 block_no: 4378979 slot_leader_id: 7 size: 1503 time: 2020-07-04 01:45:51 proto_major: 1 proto_minor: 0 hash: \x6ea9492ca4d077b9f4888385cc3c6b8aa2aef4dc157ca83d2c6b7b741e975a46Block Operator
vrf_key: op_cert: op_cert_counter: