Block details.
Epoch: 173 Number of transactions in block: 3 slot_no: 3737589 epoch_slot_no: 789 block_no: 3735532 slot_leader_id: 13 size: 2142 time: 2020-02-06 02:07:51 proto_major: 0 proto_minor: 2 hash: \xa15006c96835d8a735418e59e20fb4f8c8868d228c103384d4c48badf752eec4Block Operator
vrf_key: op_cert: op_cert_counter: