{
  "id": 11641700,
  "title": "Gas Optimization Audit: KuCoin",
  "url": "https://urgent.news/2026/10/03/gas-optimization-audit-kucoin",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-03T08:40:45.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/dannydoes_2abdf9c/gas-optimization-audit-kucoin-357l"
  },
  "original_language": "en",
  "account": "KuCoin, the $3.56 billion total value locked (TVL) DeFi and exchange platform operating on Ethereum mainnet and L2 roll-ups such as Arbitrum, Optimism, and zkSync, has undergone a gas optimization audit. The audit, conducted by KuCoin's Senior DeFi Security Research Team with a focus on gas-consumption patterns, state-access layout, function visibility, and execution-path complexity, revealed systematic inefficiencies that inflate transaction costs by 15%–45% on average. These inefficiencies, while not directly compromising security, increase the attack surface for front-running, denial-of-service (DoS), and economic exploitation due to users' higher fees and the prioritization of cheaper transactions by miners and validators. This places the audit at a moderate risk score of 5/10 for gas-related exposure, with a clear roadmap for reducing gas consumption by approximately 30% on critical paths. This optimization could enhance user experience, lower entry barriers, and reinforce KuCoin's market leadership.",
  "summary": "Gas Optimization Audit: KuCoin Target Protocol : KuCoin (TVL: $3564.8M) KuCoin – Gas‑Optimization Audit Report Protocol: KuCoin (DeFi & Exchange‑related smart‑contract suite) Scope: All publicly‑deployed contracts on Ethereum Mainnet and L2 roll‑ups (Arbitrum, Optimism, zkSync) that handle user deposits, withdrawals, staking, and fee distribution. Date: 3 Oct 2026 Auditors: Senior DeFi Security…",
  "key_points": [
    "KuCoin DeFi platform on Ethereum and L2 roll-ups",
    "Gas optimization audit reveals 15%-45% higher transaction costs",
    "Audit identifies 30% potential gas consumption reduction"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}