Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4276567 epoch_slot_no: 21367 block_no: 4274415 slot_leader_id: 7 size: 909 time: 2020-06-09 20:27:11 proto_major: 1 proto_minor: 0 hash: \x0dcc83255450c42599caca3f8513898340513a988d523a538510e7c372ad0272Block Operator
vrf_key: op_cert: op_cert_counter: