Block details.
Epoch: 123 Number of transactions in block: 1 slot_no: 2672145 epoch_slot_no: 15345 block_no: 2670629 slot_leader_id: 4 size: 1980 time: 2019-06-04 10:59:51 proto_major: 0 proto_minor: 2 hash: \x8d1d321a52b6e1af466a66e6274893aa9553137f27d958314aedf4aa3da3154cBlock Operator
vrf_key: op_cert: op_cert_counter: