Block details.
Epoch: 126 Number of transactions in block: 1 slot_no: 2741288 epoch_slot_no: 19688 block_no: 2739760 slot_leader_id: 3 size: 1695 time: 2019-06-20 11:07:31 proto_major: 0 proto_minor: 2 hash: \xf0a4d2b923968419610726d1d1f50b0e6043c5048b58d2914d0c53cfd5e081efBlock Operator
vrf_key: op_cert: op_cert_counter: