Block details.
Epoch: 197 Number of transactions in block: 3 slot_no: 4260826 epoch_slot_no: 5626 block_no: 4258674 slot_leader_id: 12 size: 8122 time: 2020-06-06 05:00:11 proto_major: 1 proto_minor: 0 hash: \x7ade2b5ec02aaaf970d164782b73a012a05f2970e04517c27266c40564272d43Block Operator
vrf_key: op_cert: op_cert_counter: