Ein Exploit im Kartenguthaben-Vertrag auf Solana traf 1.685 Nutzer. So prüfst du, ob deine Krypto-Karte E-Geld oder einen Smart Contract nutzt.
- An exploit on a Solana smart contract used by the crypto card provider Avici resulted in the loss of approximately $1.07 million in user funds, highlighting the risks associated with on-chain custody models.
- The incident differentiated between funds held in a user's self-custodial wallet and funds loaded onto the card within a smart contract, emphasizing that the latter was vulnerable.
- The article advises users to understand their card's underlying model (e-money vs. on-chain contract), separate funds, and diligently track tax implications of crypto payments.
Topics: Blockchain usage, Legal regulatory, Infrastructure providers, Ethereum evm l 1 s, Securities law classification, Tokenization platforms
Tags: #solana #cryptocard #exploit #smartcontract #custody #avici #rain #emoney #mica #userfunds
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