The Ethereum Foundation and a group of major crypto wallet developers are rolling out a new security standard aimed at preventing users from accidentally signing over their funds, an issue that has fueled some of the industry’s biggest hacks and scams.
The initiative, called Clear Signatures, aims to replace the confusing wall of code that users currently see when approving Ethereum transactions with a simple, readable explanation of what they are actually agreeing to.
The effort comes after years of phishing attacks and wallet losses that often boiled down to the same problem: users unknowingly approving malicious transactions they didn’t understand. The Ethereum Foundation points to incidents such as the Bybit hack as examples of how attackers can exploit “blind signatures,” in which users approve transactions filled with unreadable technical data.
Now, signing a crypto transaction is like clicking “accept” on a terms of service page written in another language. Wallets often display long strings of code that only technically savvy users can decipher, leaving everyday traders vulnerable to fake apps, malicious links, and compromised websites.
Instead, the new system will let wallets display clearer reminders such as which assets are moving, who is receiving them and what permissions have been granted before users click approve.
The framework relies on a proposed Ethereum standard called ERC-7730 and a public registry where independent security researchers can review and verify transaction descriptions. The wallet can then choose which trusted sources to use when providing information to users.
The Ethereum Foundation’s Trillion Dollar Security Initiative said it plans to oversee the infrastructure behind the registry while encouraging wallets and developers across the ecosystem to adopt the standard.
The push highlights a growing recognition within cryptocurrencies that better security may rely less on smarter code and more on ensuring users truly understand what they are signing.
“We welcome the Ethereum Foundation’s Clear Signing standard as a critical security advancement for our entire industry,” Trezor CTO Tomáš Sušánka said in an email to CoinDesk. “This solves a fundamental vulnerability that has plagued cryptocurrency users for years, blind signing. Security becomes more difficult when users cannot understand what they are signing. This standard changes that and every wallet provider should embrace it.”
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