Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4260516 epoch_slot_no: 5316 block_no: 4258364 slot_leader_id: 7 size: 1946 time: 2020-06-06 03:16:51 proto_major: 1 proto_minor: 0 hash: \x999115d34cad7d8191db2ec6787d440c1eb659f3894203a99adb524834242a02Block Operator
vrf_key: op_cert: op_cert_counter: