Across Protocol Recovers from Solana Attack, Operations Restored

🔒 What Happened at Across

By Across
Jul 20, 2026, 4:35 PM
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Across Protocol has fully recovered from a security incident that occurred on Solana at approximately 5:30 AM UTC on July 17th.​

Key outcomes:

  • Solana deposits have been re-enabled
  • No user funds were lost
  • All pending Solana transfers were completed or refunded
  • Relayer losses were limited to Risk Labs and don't impact users or the protocol
  • The ACX token buyout continues as scheduled

The attack targeted Across on Solana, prompting the team to temporarily disable Solana deposits while other protocol functions remained operational.​ Risk Labs, the foundation supporting Across, absorbed the only potential losses through their relayer operations.​

The team worked with @SEAL_911 to track suspicious addresses and contain the incident.​ A full technical post-mortem will be published next week.​

Users should only trust communications from the official Across account or @hal2001 and ignore potential phishing attempts.​

Sources

Update: Solana deposits are re-enabled. Across is fully operational. • No user funds were lost. • All in-flight Solana transfers were completed or fully refunded. • Relayer losses were contained to Risk Labs and do not affect the protocol or users. • The ACX token buyout is

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@AcrossProtocol

At ~5:30 AM UTC today, Across was attacked on Solana. User funds are safe. No users were affected, and all bridge transactions have been completed. Solana deposits have been disabled. The protocol is otherwise operating unaffected. The only funds potentially lost belong to the

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