Block details.
Epoch: 172 Number of transactions in block: 1 slot_no: 3720086 epoch_slot_no: 4886 block_no: 3718029 slot_leader_id: 8 size: 2551 time: 2020-02-02 00:53:31 proto_major: 0 proto_minor: 2 hash: \x4c0b301e38bc5e897504fee600208f8e8f0118e23ca6340cd4a2e57a2f046b7aBlock Operator
vrf_key: op_cert: op_cert_counter: