Block details.
Epoch: 126 Number of transactions in block: 1 slot_no: 2739825 epoch_slot_no: 18225 block_no: 2738297 slot_leader_id: 3 size: 3999 time: 2019-06-20 02:59:51 proto_major: 0 proto_minor: 2 hash: \xb526cea9a8f1fdbf9fa9ae662da93a276b67b358c9f59ca5d01af601408b84b1Block Operator
vrf_key: op_cert: op_cert_counter: