Block details.
Epoch: 201 Number of transactions in block: 1 slot_no: 4347437 epoch_slot_no: 5837 block_no: 4345217 slot_leader_id: 12 size: 1878 time: 2020-06-26 06:10:31 proto_major: 1 proto_minor: 0 hash: \x1523779235d7294fddbf5493388c39a12d9347d03cfc63b08fed8b610cb04057Block Operator
vrf_key: op_cert: op_cert_counter: