Block details.
Epoch: 195 Number of transactions in block: 1 slot_no: 4214872 epoch_slot_no: 2872 block_no: 4212764 slot_leader_id: 13 size: 995 time: 2020-05-26 13:42:11 proto_major: 1 proto_minor: 0 hash: \xd7826fca2d22f7f9fb595b78b718fb056d0ba90b206f1e15810c54bc2c879403Block Operator
vrf_key: op_cert: op_cert_counter: