Block details.
Epoch: 41 Number of transactions in block: 2 slot_no: 901913 epoch_slot_no: 16313 block_no: 901811 slot_leader_id: 13 size: 1348 time: 2018-04-20 16:22:31 proto_major: 0 proto_minor: 1 hash: \xfed236c3be02c7b10840274c17091873a1f5d2097faaab5480326a07e1b06260Block Operator
vrf_key: op_cert: op_cert_counter: