Block details.
Epoch: 17 Number of transactions in block: 4 slot_no: 370570 epoch_slot_no: 3370 block_no: 370519 slot_leader_id: 4 size: 2103 time: 2017-12-18 16:28:11 proto_major: 0 proto_minor: 1 hash: \x814f5f64425004510325caffc072e69bd269cbb82f60222402a7ca7306963b72Block Operator
vrf_key: op_cert: op_cert_counter: