Block details.
Epoch: 196 Number of transactions in block: 1 slot_no: 4236689 epoch_slot_no: 3089 block_no: 4234540 slot_leader_id: 8 size: 1354 time: 2020-05-31 14:54:31 proto_major: 1 proto_minor: 0 hash: \x13ad66aec445d5f6fb1019bd8dea3b6fc51bfb6ec88247b31b28c08ea791e381Block Operator
vrf_key: op_cert: op_cert_counter: