Avici said on August 28, 2026, that it will fully refund card balances affected by an incident at its card-issuing and processing partner. The company said the problem began with the third party rather than its own wallet or app, but has not disclosed the number of affected users, the shortfall or the precise mechanism. Ether Fi and KAST said their platforms were unaffected, while Tria reported a separate Solana card-balance issue had been resolved and affected users would be compensated. An earlier account identified Rain and an outdated Solana contract, but Avici’s later disclosure did not name the partner or confirm that mechanism.