Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4261096 epoch_slot_no: 5896 block_no: 4258944 slot_leader_id: 4 size: 1286 time: 2020-06-06 06:30:11 proto_major: 1 proto_minor: 0 hash: \x9619d89df9766140f5b31e3dcb32c2a2eb7748a40f35afd7063753aa1b8063e8Block Operator
vrf_key: op_cert: op_cert_counter: