Ethereum Foundation issues clear signing guidelines to reduce wallet phishing

Ethereum Foundation publishes clear-signing standards for wallets. Goal: end blind signing and cut phishing on Ethereum (official announcement).

Clear signing swaps hex blobs for plain summaries on the wallet screen. Users see what a call does before approval. Examples include “Approve spending of up to 1.1 trillion USDC from your account” and “Transfer 2,500 ETH to address 0x123…”. The Foundation outlines these patterns in its guidance (source).

Blind signing fuels phishing and approval exploits. Attackers hide unlimited allowances and drain wallets. Clear signing makes risky permissions obvious and blocks common tricks (source).

Adoption needs coordination. Wallets must render summaries. dApps must structure data for readability. Hardware keys must display the same text. The guideline set targets all three groups (source).

Timeline set for progress. The Foundation points to June 21, 2026 as a target for broad integration across wallets and dApps (source).

Key takeaways for investors:
- Wallet UX changes reduce approval risk (source)
- Ecosystem-wide work needed across apps and hardware (source)
- Clear path and date for rollout momentum (source)

Headline: Ethereum Foundation sets clear‑signing standard for wallets, targets 21 Jun 2026 adoption progress