Block details.
Epoch: 138 Number of transactions in block: 3 slot_no: 2996157 epoch_slot_no: 15357 block_no: 2994624 slot_leader_id: 13 size: 2136 time: 2019-08-18 11:03:51 proto_major: 0 proto_minor: 2 hash: \x2306a19e6700df3619bfa333c8de2fc5dbdba6208f046308da8773917bc79f49Block Operator
vrf_key: op_cert: op_cert_counter: