Block details.
Epoch: 99 Number of transactions in block: 1 slot_no: 2142836 epoch_slot_no: 4436 block_no: 2141350 slot_leader_id: 3 size: 1135 time: 2019-02-01 22:23:31 proto_major: 0 proto_minor: 2 hash: \x1c1ac36721742511168b4847508f09409b4a9845c85a6c36bbe8cf4a1d0d19c0Block Operator
vrf_key: op_cert: op_cert_counter: