Block details.
Epoch: 193 Number of transactions in block: 2 slot_no: 4183822 epoch_slot_no: 15022 block_no: 4181716 slot_leader_id: 3 size: 2420 time: 2020-05-19 09:12:11 proto_major: 1 proto_minor: 0 hash: \x97700bd51a014d8fceb706c83c0475070020111754e56c873e7a7d0e0e57cb54Block Operator
vrf_key: op_cert: op_cert_counter: