Block details.
Epoch: 172 Number of transactions in block: 2 slot_no: 3734461 epoch_slot_no: 19261 block_no: 3732404 slot_leader_id: 3 size: 2730 time: 2020-02-05 08:45:11 proto_major: 0 proto_minor: 2 hash: \x8c6f8ac9e178d59477e9ee8dcdc62c6ba935a6f302cd200421b0e0fa84124c68Block Operator
vrf_key: op_cert: op_cert_counter: