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FollowingCallouts feature: Push real-time alerts to followers
Pump.fun has embedded a dedicated social transaction layer directly in its mobile application, adding a new feature called "callouts" that allows users to broadcast real-time market alerts to all followers through push notifications.
Pump.fun announced that the callouts feature is now available in its mobile app. This feature allows users to remind all followers of a specific token through push notifications. Notifications can be posted every six hours for each account, and users are also ranked on global rankings based on their activity and engagement.
According to platform instructions, this rate limit is deliberately designed: each user can only send one notification every six hours to prevent spam and encourage meaningful interaction. This feature immediately attracted attention as soon as it was launched.
The launch of Callouts has had a measurable impact on the platform. Within 24 hours of the launch of the feature, Pump.fun's transaction volume exceeded $113 million. The news quickly sparked speculation among traders that a high-profile callback could quickly attract attention and liquidity, even if only for a short period of time.
USDC helps seamless cross-chain execution
In addition to the social layer, the platform also uses USDC to reduce friction in cross-network transactions. Pump.fun said its application experience aims to eliminate two major pain points in cross-chain cryptocurrency transactions: cross-chain bridging and Gas fee management.
The platform no longer positions itself just as a Memecoin trading venue on Solana, but attempts to become a broader multi-chain trading application based on speed, simplicity and single wallet access.
The integration of stablecoins has also been extended to the token issuance process. Pump.fun introduces new options that allow token creators to use USDC paired liquidity pools to issue tokens instead of relying solely on volatile underlying assets. Pairing with stable assets such as USDC reduces price fluctuations caused solely by quoted currencies, helping newly issued tokens achieve smoother price discovery and fairer distribution.
Although the calluses feature has the potential to increase engagement and mobility, it has also raised concerns about security and identity impersonation. Some users have warned about the risk of malicious actors using the feature to manipulate token prices or deceive followers. As the feature is rolled out from early users to a wider scale, these risks deserve close attention.
