Block details.
Epoch: 173 Number of transactions in block: 2 slot_no: 3747645 epoch_slot_no: 10845 block_no: 3745588 slot_leader_id: 12 size: 1953 time: 2020-02-08 09:59:51 proto_major: 0 proto_minor: 2 hash: \x51464d1c1b4c050fdd8f3c65422262db4e395896171310da54ebf8d883750d78Block Operator
vrf_key: op_cert: op_cert_counter: