Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4234082 epoch_slot_no: 482 block_no: 4231933 slot_leader_id: 3 size: 1923 time: 2020-05-31 00:25:31 proto_major: 1 proto_minor: 0 hash: \x8d70670e1aa042e60b4f8e7edc322964f487a829096d14e2f1453a8e0c36d0e7Block Operator
vrf_key: op_cert: op_cert_counter: