Study Finds Fake Payment Addresses Targeted 4.5 Million Solana Wallets

WHY IT MATTERS

Think of a wallet address like a bank account number — it is a long string of characters you need to enter correctly to send money to the right person. Address poisoning is like a scammer slipping a fake account number into your records that looks almost identical to a real one. When you go to send money, you might accidentally copy the fake number instead of the real one. This study shows that millions of Solana wallets were targeted this way. Even sending a small test payment first did not protect one victim, because the test went through successfully to the scammer's address, making it seem safe. This is a reminder that verifying every character of a wallet address — not just the first and last few — is critical before sending any cryptocurrency, since blockchain transactions cannot be reversed.