# #959 - Checkout Adds Stablecoins, Bitwise Takes Over USCC, Gnosis Pay Root Cause *Checkout.com accepts stablecoins, Bitwise becomes manager of USCC, Justin Drake raises Q-Day odds, and Gnosis Pay hack root cause. * By [ETH Daily](https://ethdaily.io) ยท 2026-06-03 news, june2026, 2026 --- Quick Take ---------- * Checkout.com stablecoin acceptance. * Bitwise now manages USCC. * Justin Drake raises his Q-Day odds. * Gnosis Pay traces bug to Zodiac. [ Justin Drake Raises Q-Day Odds ------------------------------ Listen to this episode from ETH Daily - Ethereum News on Spotify. Justin Drake raises his odds for Q-Day. Bitwise USCC goes live on Aave Horizon. Gnosis Pay pins the root cause of its hack. And Checkout.com supports stablecoins. Read more: https://ethdaily.io/959 Join 5,000+ attendees at ETHConf in NYC, June 8-10. https://spotify.com ![Justin Drake Raises Q-Day Odds](https://storage.googleapis.com/papyrus_images/f054f03036917a41bd9235b84c0a8ba483d442ef41f5171f5d53de81e7d962f4.jpg) ](https://open.spotify.com/episode/6qyMh2Y2i2taQKMiIIEnmH) * * * Sponsored by ------------ [![](https://storage.googleapis.com/papyrus_images/c1601768ccd1e18790b01ead6c41fbdec5a7fd86de67db5b0c7ab8ac0291c413.png)](https://ethconf.com/r/ETHDAILY) ETHConf lands in NYC June 8-10, bringing together 5,000+ attendees, 150+ speakers, and 100+ companies across Ethereum, stablecoins, and institutional adoption. Get your tickets at [ethconf.com](https://ethconf.com/r/ETHDAILY) and use code ETHDAILY for 30% off General and 20% off VIP. * * * Bitwise USCC Live On Aave Horizon --------------------------------- Bitwise has become the investment manager of USCC, formerly the Superstate Crypto Carry Fund, now rebranded as the Bitwise Crypto Carry Fund. Superstate continues to run the onchain infrastructure while Bitwise takes over fund management. The fund holds $140 million in AUM on Ethereum mainnet, with over $121 million in USCC already deposited on Aave Horizon, where it can be used as collateral at up to 85% LTV. [Read more](https://ethdaily.io/bitwise-uscc-live-on-aave-horizon) Justin Drake Raises Q-Day Odds ------------------------------ Justin Drake, a co-author of Google's landmark quantum paper from March 2026, raised his odds of a cryptographically relevant quantum computer to 10% by 2030 and 50% by 2032. Drake said the Ethereum Foundation's target date for post-quantum migration is 2029, based on hash-based cryptography and leanVM. A crowdsourced challenge at ecdsa.fail has already achieved an 8.4% improvement over Google's original circuit. [Read more](https://ethdaily.io/justin-drake-raises-q-day-odds) Gnosis Pay Hack Root Cause -------------------------- Gnosis Pay has fully contained a hack tied to a vulnerability in Zodiac, an operating layer for Safe wallets. The bug affected Roles Modifier v2 and Delay Modifier v1.1.0, impacting accounts where one of the modules was enabled and a Safe with a vulnerable fallback handler was assigned as a module. Any project using Zodiac's Delay or Roles modules should check their exposure immediately. Safe smart contracts, Safe{Wallet} infrastructure, and other Zodiac modules are not affected. [Read more](https://ethdaily.io/gnosis-pay-hack-root-cause) Checkout Supports USDC And USDT ------------------------------- Checkout.com launched stablecoin payment acceptance across its network of 1,000+ enterprise customers, powered by Coinbase Payments. Consumers can pay in USDC or USDT while merchants settle in USD through Checkout.com's existing rails with no separate crypto integration required. [Read more](https://ethdaily.io/checkout-supports-usdc-and-usdt) Other News ---------- * RFP for [DeFi Risk Aggregator](https://x.com/CharlieStLouis/status/2061856113511829657) * PQ [Public Key Registry](https://ethresear.ch/t/exploring-the-design-space-for-a-post-quantum-public-key-registry-for-ethereum-validators/25040) * AgenticFi landscape [report](https://x.com/0xsamgreen/status/2061804021044654091?s=20) * EtherFi [deploys](https://x.com/infiniFi/status/2061485766694277565) to infiniFi * Tom Lee on [public goods](https://x.com/Etherealize_io/status/2061817535708725416) * vyupgrade v0.4 [release](https://github.com/banteg/vyupgrade) * EigenCloud [recovers](https://x.com/sreeramkannan/status/2061612465797144668) quantum * Ratspeak [mesh network](https://x.com/ratspeakorg/status/2061753388153639376) * Coinbase Ventures [backs](https://x.com/cbventures/status/2061847987610112039) Ethena * * * Disclaimer: Content is for informational and educational purposes only and does not constitute financial, investment, legal, or other professional advice. No representations or warranties are made as to accuracy, completeness, or timeliness. Use of this content is at your own risk, and you should consult a qualified professional before making decisions. No fiduciary or advisory relationship is created --- *Originally published on [ETH Daily](https://ethdaily.io/959)*