Circle、需要の高まりを受けてUSDCの供給を20億増加

Resolv Protocolの脆弱性が悪用される – 攻撃者が200K USDCを2380万ドルに交換し、大規模なセキュリティ侵害が発生

DeFiエコシステムは、最近、さまざまなプロトコルのミントメカニズムにおける継続的な脆弱性を示し続ける高度な悪用を経験しました。2026年3月22日、Lookonchainとして知られるセキュリティ監視プラットフォームがコミュニティに対して、

Resolv Attack: Attacker Spent 200,000 USDC to Mint 80 Million USR, Already Purchased 9,111 ETH

Onchain Lensは、Resolvの攻撃者が20万枚のUSDCを費やして8000万枚のUSRを鋳造し、その後これを使って9111枚のETHを購入したことを検知しました。攻撃者は引き続きUSRを他の暗号通貨に変換しており、今後もETHを追加で保有し続ける可能性があります。

ResolvLabs Stablecoin USR Suspected Vulnerability, Sharp Drop of 74.2% to $0.257

Gate News report: On March 22, according to on-chain analysts' monitoring, ResolvLabs stablecoin USR appears to have experienced a vulnerability. A certain address minted 50 million USR tokens using only 100,000 USDC, causing USR to plummet to $0.257 in a short period, representing a 74.2% decline. Subsequently, the price recovered somewhat and is currently trading at $0.7847. As of press time, the ResolvLabs team has not yet responded to this incident.

USDCの流通量は1週間で約4億枚増加し、総流通量は791億枚に達した

Gate News reported that on March 22, Circle's official website data showed that during the week ending March 12 local time, approximately 5.2 billion USDC were issued, approximately 4.8 billion were redeemed, and circulating supply increased by approximately 400 million. As of March 19 local time, total USDC circulating supply was approximately 79.1 billion, with reserve assets valued at approximately $79.4 billion.