Block details.
Epoch: 185 Number of transactions in block: 2 slot_no: 4000258 epoch_slot_no: 4258 block_no: 3998173 slot_leader_id: 12 size: 1677 time: 2020-04-06 21:24:11 proto_major: 1 proto_minor: 0 hash: \x51b56860f7a6ccd0445fbb26d9ca0ad0a0cb2794f2fc4c8e4d2c2b0d678b8683Block Operator
vrf_key: op_cert: op_cert_counter: