Block details.
Epoch: 22 Number of transactions in block: 2 slot_no: 486962 epoch_slot_no: 11762 block_no: 486902 slot_leader_id: 13 size: 1386 time: 2018-01-14 15:05:31 proto_major: 0 proto_minor: 1 hash: \xb8ecb33c0128c115063a665ffa418e3913dd994e376c269869db862e3e50d30bBlock Operator
vrf_key: op_cert: op_cert_counter: