Block details.
Epoch: 207 Number of transactions in block: 3 slot_no: 4473400 epoch_slot_no: 2200 block_no: 4471111 slot_leader_id: 7 size: 1635 time: 2020-07-25 09:58:11 proto_major: 1 proto_minor: 0 hash: \xd8b89bccd3e1e42c55b8fb61a91a3f397fc7d8822e7514aaa827cdffdcf11f4dBlock Operator
vrf_key: op_cert: op_cert_counter: