Block details.
Epoch: 171 Number of transactions in block: 4 slot_no: 3709101 epoch_slot_no: 15501 block_no: 3707044 slot_leader_id: 13 size: 3121 time: 2020-01-30 11:51:51 proto_major: 0 proto_minor: 2 hash: \xbc3aca4b6e8f1300715194fb6d1d7f8a38e3aa47517586baff3377e0d7ed8f42Block Operator
vrf_key: op_cert: op_cert_counter: