Block details.
Epoch: 99 Number of transactions in block: 1 slot_no: 2141015 epoch_slot_no: 2615 block_no: 2139529 slot_leader_id: 4 size: 992 time: 2019-02-01 12:16:31 proto_major: 0 proto_minor: 2 hash: \x5c1c1d2a95025586d31cebd0bc7ecc6d93771ea570f7596f2bcf22520829efd3Block Operator
vrf_key: op_cert: op_cert_counter: