Block details.
Epoch: 197 Number of transactions in block: 3 slot_no: 4271882 epoch_slot_no: 16682 block_no: 4269730 slot_leader_id: 3 size: 2556 time: 2020-06-08 18:25:31 proto_major: 1 proto_minor: 0 hash: \x72b01fa286719d91ff66e229772035e4a0a96275a780eaea84c7c1fe40359b3cBlock Operator
vrf_key: op_cert: op_cert_counter: