Schwartz Warns XRP Users Over Spam Replies
Ripple CTO Emeritus David Schwartz says he will block most XRP community members flooding his posts with unrelated crypto messages and attacks.
Updated on Nov. 7, 2026 in Cybersecurity
David Schwartz, Ripple CTO Emeritus, warned XRP community members over spam replies on his X posts. He announced plans to block most XRP users who flood his posts with irrelevant crypto comments, insults, and fraud accusations.
Why it matters
Schwartz's move highlights how unrelated crypto content and personal attacks can disrupt conversations on social platforms and prompt public figures to restrict access. Blocking accounts that accuse him of fraud across X shows how heated community disputes can spill into individual exchanges.
Schwartz's announcement is a first-hand statement posted on X rather than a measured dataset, and the extraction records no counts of blocked accounts or flagged replies. The volume of irrelevant XRP-related replies that prompted the move remains unquantified.
The players
David Schwartz
David Schwartz is the Chief Technology Officer Emeritus of Ripple, the blockchain payments company behind the XRP token, and a longtime public voice in the XRP community.
X
X is the social media platform formerly known as Twitter, where users post, reply, and follow accounts and where the disputed exchanges took place.
The details
Schwartz noticed a growing pattern of irrelevant crypto-related comments on his X posts, with users responding to unrelated posts with insults, accusations, and crypto messages. He has already blocked some of those accounts and said he will block users who follow him across X to accuse him of fraud or scamming.
Timeline
November 7, 2026: Schwartz posted his warning and blocking plans on X.
Tech Race
Schwartz's use of X's blocking tools against reply flooding reflects how individual users of the platform rely on account-level controls, rather than platform-wide moderation, to manage harassment and spam. The episode sits within the ongoing contest between social networks and high-profile users over how far personal blocking can go in shaping their feeds.
Users who reply to public figures with unrelated promotional or accusatory messages risk being blocked and losing visibility into those accounts' posts. Anyone who follows high-profile accounts can keep conversations focused by avoiding off-topic replies and using X's mute and block controls when needed.
The takeaway
Keeping replies relevant is the simplest way to avoid being blocked by the people you are trying to reach. Anyone managing a public account can use blocking and muting tools to protect their feed from off-topic spam.
Further reading
For more on how online harassment and account controls are handled, explore our Cybersecurity coverage.
