Scammers use a variety of techniques to steal users’ money, some of which only require knowing your wallet address, a Forta Network researcher said. Scammers spun up at least 7,905 blockchain wallets in May to collect crypto they steal from ordinary users, according to a blockchain security company Forta Network. Forta, which has recently launched its own token, operates a network of bots that detect various kinds of scams on Ethereum, Binance Smart Chain, Polygon, Optimism, Avalanche, Arbitrum and Fantom blockchains.