Block details.
Epoch: 123 Number of transactions in block: 3 slot_no: 2663191 epoch_slot_no: 6391 block_no: 2661676 slot_leader_id: 7 size: 1705 time: 2019-06-02 09:15:11 proto_major: 0 proto_minor: 2 hash: \x12fcfbb16e3e6e2b99b7b2ad9df08d8b709e7519b63569832201226b339bbac7Block Operator
vrf_key: op_cert: op_cert_counter: