Block details.
Epoch: 199 Number of transactions in block: 1 slot_no: 4310710 epoch_slot_no: 12310 block_no: 4308547 slot_leader_id: 6 size: 4361 time: 2020-06-17 18:08:11 proto_major: 1 proto_minor: 0 hash: \x874de9f34cf601232e913fdfbf24c1771b0c967a1d20aeaad2c1188c0aef6d53Block Operator
vrf_key: op_cert: op_cert_counter: