Ethereum
Developer nicolashw Proposes 0xef0200 Marker to Block Ethereum (ETH) EIP-7702 Delegation
COINOTAG·October 31, 2026·1 min read
An Ethereum draft proposes a permanent 0xef0200 code marker that blocks EIP-7702 delegation, targeting exchange hot wallets and institutional accounts. The proposal aims to prevent unauthorized delegation and enhance security for high-value accounts. Developer nicolashw submitted the draft for community consideration.
Read at COINOTAGDaily crypto arcade
Read the news, then play it.
Chainshorts turns crypto headlines into a daily game. Catch up in 60 words, then jump into daily lucky draws for a shot at the pot.