Block details.
Epoch: 168 Number of transactions in block: 1 slot_no: 3648651 epoch_slot_no: 19851 block_no: 3646594 slot_leader_id: 4 size: 1022 time: 2020-01-16 12:01:51 proto_major: 0 proto_minor: 2 hash: \x2170f0eb5dbd42841f6fbc1d919af66d95f4e3eedae55779ea8d62c7a7dab004Block Operator
vrf_key: op_cert: op_cert_counter: