Block details.
Epoch: 207 Number of transactions in block: 2 slot_no: 4488025 epoch_slot_no: 16825 block_no: 4485736 slot_leader_id: 12 size: 3370 time: 2020-07-28 19:13:11 proto_major: 2 proto_minor: 0 hash: \xe8b971694be7d1347981638849ab3e734585614d917f9197d239534a922fa7beBlock Operator
vrf_key: op_cert: op_cert_counter: