Block details.
Epoch: 90 Number of transactions in block: 1 slot_no: 1954180 epoch_slot_no: 10180 block_no: 1952698 slot_leader_id: 7 size: 1198 time: 2018-12-20 06:18:11 proto_major: 0 proto_minor: 2 hash: \x088d8299bf24ab98134e4f59161272c9880ba67b4ae4eb41cfc6045431c95894Block Operator
vrf_key: op_cert: op_cert_counter: