Every figure on bursar.fun is labelled measured, reported or derived. The launch page shows on-chain reads as they are, with the factory and router addresses next to them.
The three labels
Measured figures are summed by our indexer from on-chain swaps and can lag the chain head. Reported figures come from third parties and are shown as given. Derived figures are computed from the other two and are only as good as the weaker input.
The null-with-reason shape
A dash is a figure we could not compute, with the reason shown. It always comes with the reason. A zero means we measured zero.

