{"ok":true,"article":{"slug":"ethereum-s-next-upgrade-breaks-the-21-000-gas-rule-wallets-rely-on-5109b76a","title":"Ethereum’s next upgrade breaks the '21,000 gas' rule wallets rely on","url":"https://www.coindesk.com/tech/2026/08/18/ethereum-s-next-upgrade-breaks-the-21-000-gas-rule-wallets-rely-on","canonical":"https://www.aimode.news/article/ethereum-s-next-upgrade-breaks-the-21-000-gas-rule-wallets-rely-on-5109b76a","sourceName":"CoinDesk","summary":"Sending ETH to a brand-new address will cost more than sending to an existing one, and software built around a flat fee will get the sum wrong.","category":"Business","image":null,"lang":"en","publishedAt":"2026-08-18T12:17:05+00:00","createdAt":"2026-08-18T12:30:13.692011+00:00"}}