Block details.
Epoch: 128 Number of transactions in block: 4 slot_no: 2767512 epoch_slot_no: 2712 block_no: 2765984 slot_leader_id: 6 size: 6030 time: 2019-06-26 12:48:51 proto_major: 0 proto_minor: 2 hash: \xfe70cba334f10cde5c96eec8422dbb5ec342a5252fb9eb1de08e86bb26dcfffcBlock Operator
vrf_key: op_cert: op_cert_counter: