Block details.
Epoch: 195 Number of transactions in block: 1 slot_no: 4232254 epoch_slot_no: 20254 block_no: 4230105 slot_leader_id: 6 size: 3397 time: 2020-05-30 14:16:11 proto_major: 1 proto_minor: 0 hash: \xc2023fedcb864990ac0c6d0353c72cc880f9a71ad2505f5e0f7eba1a33d99c21Block Operator
vrf_key: op_cert: op_cert_counter: