Ethereum Launches Clear Signing Standard to End Blind Approvals

The Ethereum Foundation officially launched Clear Signing on May 12, 2026 — an open standard designed to make wallet approvals readable by default and reduce the risks associated with blind signing. The initiative targets one of Ethereum's longest-standing pain points: the practice of asking users to authorize transactions they cannot meaningfully interpret.

The Problem With Blind Signing

Many wallet screens still display raw bytes or generic labels, leaving users to approve transactions they do not fully understand — an experience comparable to signing a blank check. The limitations of existing workarounds compound the problem. While transaction simulations can already show expected outcomes, they lack critical context — a bridging transaction, for example, may appear to result in a total loss in the absence of knowledge that a cross-chain transfer will follow. Additionally, although Application Binary Interfaces (ABIs) can translate code into human-readable formats, malicious contracts can use ABIs that deceive a wallet.

How Clear Signing Works

The framework does not change how Ethereum transactions work. Instead, it adds a verifiable display layer at the signing step, allowing wallets to convert technical transaction data into readable intent while keeping trust decisions local to each wallet.

At the core of the standard is ERC-7730, which lets protocols describe transaction intent so wallets can show users the action, amount, protocol, and expected result rather than raw calldata. In practice, this means a wallet could surface a message like "swap 1,000 USDC for a minimum amount of ETH on Uniswap" instead of an unreadable hexadecimal string.

What the Initiative Introduces

The Clear Signing initiative introduces the following components:

• ERC-7730 — an open standard for human-readable transaction descriptions
• A neutral, mirrorable descriptor registry — permissionless and open to protocol teams, security researchers, and other contributors
• ERC-8176 — an attestation framework allowing auditors to verify descriptor integrity
• Open developer tooling — available for wallets, protocols, and auditors

Wallets can then decide which descriptors and attestations to trust when displaying transaction details to users.

Ecosystem-Wide Collaboration

The standard was not developed in isolation. Developed in partnership with a range of Ethereum-adjacent contributors, the initiative includes participation from Fireblocks, Ledger, and MetaMask. Additional contributors include Trezor, WalletConnect, Zama, Sourcify, Cyfrin, and the Ethereum Foundation's Trillion Dollar Security initiative.

The breadth of participation signals broad alignment across the wallet and protocol ecosystem on the need for a shared, open approach to transaction transparency — rather than fragmented, proprietary solutions. (***)