Block details.
Epoch: 60 Number of transactions in block: 1 slot_no: 1296488 epoch_slot_no: 488 block_no: 1296294 slot_leader_id: 4 size: 1369 time: 2018-07-21 00:27:31 proto_major: 0 proto_minor: 1 hash: \x20bae53d8a0a66c8ef1e93c9b0d8d2110d238daf9ed6cf6035d26bf846fa4367Block Operator
vrf_key: op_cert: op_cert_counter: