Block details.
Epoch: 179 Number of transactions in block: 1 slot_no: 3872616 epoch_slot_no: 6216 block_no: 3870534 slot_leader_id: 3 size: 991 time: 2020-03-08 08:16:51 proto_major: 1 proto_minor: 0 hash: \xfe895858c446bcc6a271f6a381dd3478a19174be81d681eed029d1d8943fa3e0Block Operator
vrf_key: op_cert: op_cert_counter: