News linked to both this project and an event.
According to The Block, OSL Group has announced a partnership with Circle’s affiliated entities to expand USDC integration across its payment and trading platforms. Through OSL Global, users can exchange USD for USDC at a 1:1 ratio and trade BTC, ETH, SOL, USD, and USDT pairs in a dedicated USDC trading zone. Meanwhile, OSL has adopted USDC as its unified margin asset and integrated USDC into its payment services to support compliant digital dollar settlement and payment use cases. OSL also stated that it plans to support Circle’s tokenized money market fund, USYC, subject to regulatory requirements and platform eligibility criteria.
According to crypto KOL AB Kuai.Dong, cryptocurrency exchange Binance recently launched its Binance Debit Card registration page and opened pre-registration applications, with the deadline set for April 30. After registration, the page indicates users will be notified separately once the card becomes available in their region. As described, users can use assets such as USDC, USDT, FDUSD, and BNB held in their Binance Earn accounts for everyday card payments, earning up to 3% cashback—without affecting their Earn returns.
According to the Aave Governance Forum, Gordon Liao, a Circle team member, has submitted an ARFC proposal recommending a two-step adjustment to the USDC interest rate model parameters on Aave v3 Ethereum Core to address the current liquidity shortage in the USDC pool. Current context: Following the rsETH incident on April 18, the USDC pool utilization has remained persistently near 100%, with available liquidity falling below $3 million. The borrowing rate has been stuck at the 14% cap for an extended period, and the pool’s total supply has contracted by approximately $60 million over the past 24 hours. As a result, the market is unable to clear via price mechanisms. The proposal’s core measures are as follows: Step 1 (to be executed immediately by Risk Administrators): Increase Slope 2 from 10% to 40%, decrease the optimal utilization rate from 92% to 87%, and temporarily suspend the Slope 2 risk oracle for USDC. Step 2 (to be completed within 5–7 days via governance vote): Further increase Slope 2 to 50% and reduce the optimal utilization rate to 85%. The proposal argues that many current borrowers are insensitive to interest rates and primarily borrow to bypass withdrawal queues and exit positions. Active leverage, meanwhile, is key to attracting new suppliers. Raising the maximum supply rate to the 40%–50% range is expected to draw in USDC liquidity within hours, driving utilization below the kink point and restoring the market’s normal clearing functionality.
According to Protos, adult website Pornhub has stopped using Tether (USDT) for creator payout settlements and has switched to Circle-issued USDC. In an email sent to creators, Pornhub stated that this switch aims to make payout disbursements “more reliable” and emphasized that USDC is a fully reserved, compliant stablecoin adhering to the EU’s MiCA regulatory framework. Pornhub initially adopted USDT in 2020 after PayPal announced it would sever ties with the platform, leveraging TronLink—the crypto wallet owned by Justin Sun—to build its payment infrastructure. Following this latest switch, the aforementioned partnership has also been removed from Pornhub’s creator page.
According to an official announcement by Volo, a security vulnerability occurred today on the Sui network involving Volo—a BTCFi and LST protocol—resulting in the theft of approximately $3.5 million in assets (including WBTC, XAUm, and USDC) from three specific vaults. Immediately after the incident, the team notified the Sui Foundation and ecosystem partners and froze all vaults to prevent further losses. Volo stated that the vulnerability affected only these three vaults; the remaining vaults are not exposed to the same attack vector, and the other ~$28 million in TVL remains secure. The official announcement emphasized that Volo will bear the loss entirely and will not pass it on to users. A comprehensive post-mortem report and remediation plan will be released upon completion of the investigation.
According to the official announcement, Binance will list Chip (CHIP) and open spot trading pairs CHIP/USDT, CHIP/USDC, and CHIP/TRY on April 21, 2026, at 21:30 UTC. CHIP deposits will open one hour later, and withdrawals are expected to open on April 22, 2026, at 21:30 UTC.
According to FinanceFeeds, financial platform Meow has partnered with payment infrastructure provider BVNK to integrate stablecoin and cryptocurrency payment capabilities into its platform—supporting assets including Bitcoin, USDC, and Tether—and enabling seamless conversion and settlement between fiat and digital assets. This collaboration connects fiat transfers, stablecoins, cryptocurrencies, and global payment networks within a single platform, simplifying cross-border payments, fund allocation, and treasury management processes. The two parties will also explore enabling merchants to accept cryptocurrency payments in the future.
Odaily News Nansen has announced the introduction of a pay-per-call model, optimizing on-chain data access based on the x402 protocol and PayAI infrastructure. This model allows users to instantly query wallet data, fund flows, and "smart money" signals through USDC micropayments, eliminating the need for subscriptions, approvals, or API keys. The system automates the "request-billing-payment-return" process based on the HTTP 402 mechanism, supporting autonomous calls and payments by AI agents.Nansen stated that the new model already covers its entire API ecosystem, with basic data queries priced at approximately $0.01 per call and advanced signals at around $0.05, supporting settlement on the Base and Solana networks. (Crowdfundinsider)
Odaily News: Hong Kong-based crypto payment company RedotPay announced the addition of support for SUI and USDC-Sui within its application. Users can now spend and transfer funds in over 100 countries globally using its card and payment services. This integration, built on the Sui network developed by Mysten Labs, enables support for native USDC, marking an expansion from cross-chain assets to native assets.RedotPay stated that it currently has over 7 million users, with an annualized payment volume exceeding $10 billion. (TechinAsia)
Bybit has announced that, building on its February USDC futures fee optimization initiative, it has further introduced trading fee discounts for both retail and VIP users, while enhancing market maker incentives to comprehensively improve USDC market liquidity and trading experience. From now until June 30, 2026, retail and VIP users can enjoy up to a 50% discount on trading fees, and the weighting factor for USDC market makers has been increased to 8x.
According to an official announcement, Coinbase has launched its crypto-backed lending service in the UK, enabling users to borrow USDC in under one minute using BTC, ETH, and cbETH as collateral. The service is powered by Morpho, an open-source lending protocol built on Base. Coinbase stated that this product first launched in the U.S. in January 2025. As of April 14, 2026, loans facilitated via Coinbase’s integration with Morpho have exceeded $2.17 billion in USDC. Users can monitor their loan health, historical annualized interest rates, and liquidation alerts directly within the Coinbase app. Interest rates are dynamically adjusted based on market conditions.
According to Sarah Wolf’s own post on X, her nearly five-year tenure at Coinbase is coming to an end. She joined Coinbase in 2023 as its first Builder Marketer and co-founded Base with Jesse Pollak, driving its growth into a leading global blockchain ecosystem with a builder community spanning over 52 countries. During her time at Coinbase, she led several landmark initiatives, including Onchain Summer—a collaboration with Adidas and Coca-Cola—integrating USDC payments into Shopify, and launching BaseCamp, the flagship builder summit. After leaving Coinbase, Sarah Wolf will join Anthropic as Head of Startup Marketing, focusing on supporting the startup ecosystem building around Claude. She has invited founders and builders currently developing with Claude to reach out to her.
Odaily News USDC has officially announced the launch of its cross-chain bridge, USDC Bridge. Built and operated by Circle, it supports cross-chain transfers based on a native burn-mint mechanism.According to the announcement, the bridge supports upfront fee display and real-time status tracking, eliminates the need for manual path selection, and can automatically handle destination chain gas fees.
USDC officially announced the launch of the USDC Bridge, built and operated by Circle. It supports cross-chain transfers via a native burn-and-mint mechanism, offers upfront fee visibility and real-time status tracking, eliminates the need for manual route selection, and automatically handles gas fees on the destination chain.
Odaily News Rhea Finance has released a post-mortem report on the attack, confirming that the actual loss from the vulnerability is approximately $18.4 million, a significant increase from the initial estimate of around $7.6 million.The attacker constructed complex transaction paths, manipulated liquidity using fake token pools, funneled borrowed assets into pools under their control, and returned only minimal assets. This caused a large number of margin positions to rapidly become undercollateralized and triggered liquidations, ultimately depleting the protocol's reserve funds.Approximately $11.2 million in funds have been recovered or frozen so far. This includes some USDC and NEAR assets returned by the attacker, as well as about $4.34 million in USDT that was frozen (with assistance from Tether).
Odaily News Circle announced on the X platform that the USDC Bridge bridging service is now officially live. It is reported that this is a method for direct cross-chain transfer of USDC, built and operated by Circle, supporting native burn-to-mint transfers without the need to select a route, and automatically handling gas fees on the destination chain.
According to an official announcement, Singapore Gulf Bank (SGB) launched stablecoin minting and redemption services on April 17. Enterprises and high-net-worth individuals can now directly convert between fiat currency and stablecoins via their SGB accounts, enabling 24/7 instant settlement without relying on traditional correspondent banking processes. This service is integrated into SGB’s proprietary clearing network, SGB Net, supporting seamless on-chain and off-chain fund flows. USDC is the first stablecoin supported, with a minimum transaction amount of USD 100,000; support for USDT, USDe (Ethena), and Global Dollar (USDG) will be rolled out subsequently.
According to an official announcement, Mint Blockchain officially ceased operations on April 17, 2026, and urged users to withdraw four assets from Mint Chain to the Ethereum mainnet: ETH, WBTC, USDC, and USDT. The announcement states that the asset withdrawal deadline is October 20, 2026, and users may complete the process via the official withdrawal channel. Assets not withdrawn by the deadline will no longer be processable.
According to Cointelegraph, stablecoin issuer Circle faces a class-action lawsuit in the U.S. District Court for the District of Massachusetts for failing to freeze stolen funds during the Drift Protocol hack on April 1. Plaintiffs allege that attackers transferred approximately $230 million worth of USDC from Solana to Ethereum via Circle’s cross-chain transfer protocol (CCTP) within hours—and that Circle failed to intervene. The lawsuit accuses Circle of aiding and abetting conversion and of negligence. Cryptocurrency analytics firm Elliptic previously suspected the attack may be linked to North Korea–backed hackers; the stolen funds were subsequently converted into ETH and laundered through Tornado Cash.
According to CoinDesk, Drift Protocol—the largest decentralized perpetual futures exchange on Solana—announced it has secured up to $147.5 million in funding from Tether and its partners (including $127.5 million from Tether and $20 million from other partners) following a hack that stole over $270 million. The funds will be used to restore user assets and relaunch the protocol. The attack was carried out on April 1 by a North Korea–linked group that had posed as a quantitative trading firm and infiltrated the protocol for approximately six months, causing the DRIFT token’s value to plummet roughly 70%. The funding structure combines revenue-linked credit, ecosystem subsidies, and market-maker loans, aiming to cover approximately $295 million in user losses. Upon relaunch, the protocol will replace USDC with USDT as its core settlement layer; Tether will simultaneously provide fee waivers, user incentives, and liquidity support.