While none of the provided URLs link directly to the primary source reporting the specific $329 million PYUSD transaction (e.g., a specific tweet from Whale Alert), the collective evidence strongly suggests that such a report exists and the event occurred. Multiple sources identify 'Whale Alert' as the authoritative tool for tracking large cryptocurrency transactions. Crucially, the 'Web3 is Going Just Great' blog, a secondary source, explicitly mentions PayPal and provides an archived link to a 'Tweet by Whale Alert,' suggesting it reported on this very transaction. This provides strong corroboration. There is no contradictory evidence among the sources. The high-authority source from Paxos confirms their role as the issuer of PYUSD, establishing the context. Although the direct primary evidence is not present in the provided links, the secondary and contextual evidence is consistent and points overwhelmingly toward the statement being factual.