Lahza, an independent stopwatch for Avalanche L1s

Field notes

The proposed instrument uses independently clocked observer nodes rather than relying on a chain’s own health report. It separates transaction timing into first seen, inclusion, and finality, then extends the same approach to Interchain Messaging by recording source finality, relayer pickup, and destination delivery. The page includes a sample stalled-message record showing a 90,000 ms pickup delay, but its displayed network table is explicitly fictional demo data rather than verified live measurements.