Block details.
Epoch: 203 Number of transactions in block: 4 slot_no: 4405572 epoch_slot_no: 20772 block_no: 4403348 slot_leader_id: 12 size: 2012 time: 2020-07-09 17:08:51 proto_major: 1 proto_minor: 0 hash: \xd45ca4a295d55614d7ef9a765f24187ea62d0de724ff2ed9e23155b374636ad6Block Operator
vrf_key: op_cert: op_cert_counter: