Block details.
Epoch: 197 Number of transactions in block: 2 slot_no: 4275611 epoch_slot_no: 20411 block_no: 4273459 slot_leader_id: 13 size: 3684 time: 2020-06-09 15:08:31 proto_major: 1 proto_minor: 0 hash: \x245d8df27cbd225a6c24fd4a5f2526a4016004907e5caf9a39b9ca3c45974c1dBlock Operator
vrf_key: op_cert: op_cert_counter: