Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4255075 epoch_slot_no: 21475 block_no: 4252926 slot_leader_id: 3 size: 3483 time: 2020-06-04 21:03:11 proto_major: 1 proto_minor: 0 hash: \x1bdf985360ab7aa049df5d0c2ba1d89a38702e630c3e131557fc55e58be232d0Block Operator
vrf_key: op_cert: op_cert_counter: