Block details.
Epoch: 174 Number of transactions in block: 1 slot_no: 3766639 epoch_slot_no: 8239 block_no: 3764559 slot_leader_id: 3 size: 2724 time: 2020-02-12 19:31:11 proto_major: 0 proto_minor: 2 hash: \x0c8c5b3dd3c915970badca782d033fcf369870390fa497d171ad8c807acb2f3cBlock Operator
vrf_key: op_cert: op_cert_counter: