Block details.
Epoch: 207 Number of transactions in block: 2 slot_no: 4474739 epoch_slot_no: 3539 block_no: 4472450 slot_leader_id: 12 size: 1500 time: 2020-07-25 17:24:31 proto_major: 1 proto_minor: 0 hash: \xbff24234dad83cb25a66ad02367188b52d08652847b32c1e54338d8e7bd8b7ecBlock Operator
vrf_key: op_cert: op_cert_counter: