Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4276624 epoch_slot_no: 21424 block_no: 4274472 slot_leader_id: 8 size: 993 time: 2020-06-09 20:46:11 proto_major: 1 proto_minor: 0 hash: \x07f67c86d500c42bf3d40a4b47f2c6dbfa8b624ed4d875562685cc06badd9640Block Operator
vrf_key: op_cert: op_cert_counter: