Block details.
Epoch: 173 Number of transactions in block: 2 slot_no: 3739999 epoch_slot_no: 3199 block_no: 3737942 slot_leader_id: 6 size: 5733 time: 2020-02-06 15:31:11 proto_major: 0 proto_minor: 2 hash: \x6fbead4314d0bd79bad9e49b4ff8f8a2e2646cc64770feefc7a0b6f6097cf6a1Block Operator
vrf_key: op_cert: op_cert_counter: