Block details.
Epoch: 199 Number of transactions in block: 3 slot_no: 4311437 epoch_slot_no: 13037 block_no: 4309274 slot_leader_id: 13 size: 2469 time: 2020-06-17 22:10:31 proto_major: 1 proto_minor: 0 hash: \x0767197955947442210c2946a0b9fab09f265990ff950b1ca4f343fe9d81494aBlock Operator
vrf_key: op_cert: op_cert_counter: