Block details.
Epoch: 124 Number of transactions in block: 2 slot_no: 2680341 epoch_slot_no: 1941 block_no: 2678821 slot_leader_id: 4 size: 1390 time: 2019-06-06 08:31:51 proto_major: 0 proto_minor: 2 hash: \xfa20d514527bca4b72a8138e563189feaa126dc86696f962fcdc3f93c81b7648Block Operator
vrf_key: op_cert: op_cert_counter: