Block details.
Epoch: 195 Number of transactions in block: 2 slot_no: 4212648 epoch_slot_no: 648 block_no: 4210540 slot_leader_id: 3 size: 6240 time: 2020-05-26 01:20:51 proto_major: 1 proto_minor: 0 hash: \xf64a520eb8c29438d0e85c4b0fbbd5800b4dbfcfb96f895de586aac825f45df9Block Operator
vrf_key: op_cert: op_cert_counter: