Arrow’s frxUSD PSM is now 1:1 and completely fee-free. Users get seamless, zero-fee conversions, while Arrow benefits from the yield-bearing PSM reserves. That yield creates a new source of protocol revenue that can be shared back with the Arrow ecosystem. Better liquidity. Better peg infrastructure. Sustainable protocol revenue.

🔒 Gate DEX now integrates USDD's official PSM! Zero-slippage swaps + transparent fees + smart routing, USDT/USDC ⇄ USDD ✅Fixed 1:1 rate, best price for everyone — full-spectrum precision, live on 3 chains ✅ 3-Chain Coverage: live on Ethereum, BNB Chain & TRON ✅ Zero Slippage: swap at a fixed 1:1 rate, even on 7-figure trades ✅ Deep Liquidity: built for size, no more depth eaten by large trades ✅ Smart Routing: auto-compares official liquidity vs AMM pools for the best price 🔗 Swap Now:

.@sparkfinance now has the top two defi stableswap pools by 30 day volume Spark liquidity, @Uniswap infra, @SkyEcosystem $USDS as the bridge asset with deep $USDC liquidity through the PSM make for a powerful combo

Launching a stablecoin usually means funding a separate pool against every asset your users hold. Spark’s FX Layer offers a different model. Spark funds both sides of the RLUSD/USDS pool, with @SentoraHQ supporting deployment. The issuer gets trading liquidity without committing its own capital to the pool. One pool reaches the wider market. RLUSD holders swap to USDC in a single transaction through Spark’s FX Layer and @SkyEcosystem’s PSM, routed by @Uniswap. USDC holders take the same route in reverse. The result: Spark’s FX Layer holds about half of the RLUSD in Ethereum DEX pools, and pool assets are up 150% since October 1st. For an institution launching a stablecoin, that means users can move in and out of the stablecoin, and the team can spend its capital on payment and treasury products.

Introducing Aurelia: Your Autonomous DeFi Portfolio Manager. Arrow is partnering with @itsaikols to develop Aurelia, an intelligent AI agent designed to autonomously manage and optimize capital across the Arrow ecosystem. Aurelia goes beyond traditional yield aggregation, continuously analyzing risk-adjusted returns, borrowing costs, liquidity conditions, and farming opportunities to optimize both sides of a user’s balance sheet. How does Aurelia work? → Yield Optimization: If UP offers a more attractive risk-adjusted APR than Fables, Aurelia can automatically rebalance liquidity between the two, ensuring capital is deployed where opportunities are strongest. → Intelligent Refinancing: If borrowing becomes cheaper elsewhere, Aurelia can leverage Arrow’s PSM to facilitate refinancing, reducing borrowing costs without requiring users to manually unwind and rebuild positions. → Risk Management: Aurelia evaluates protocol risk, liquidity depth, incentive sustainability, and market conditions rather than simply chasing the highest advertised APR. → Autonomous Portfolio Management: As market conditions change, Aurelia continuously evaluates opportunities and adjusts allocations to improve capital efficiency. The vision is simple. Your capital should always be working as efficiently as possible, whether you’re earning yield, borrowing against assets, or deploying liquidity. Arrow provides the financial infrastructure. AI KOLs provides the autonomous intelligence. Together, we’re bringing intelligent, self-optimizing DeFi to Robinhood Chain.

Spark's sUSDC on @Arbitrum now holds over $300M in total assets. It is the first known USDC savings vault on Arbitrum to reach this milestone. Total assets grew more than 20% over the past 30 days, driven primarily by over $50M in net USDC deposits. More than 90% of the sUSDC held in July remains at the same addresses. The vault uses Spark's PSM to convert USDC into sUSDS on entry and back into USDC on exit. An oracle relays savings rate data from @Skyecosystem to Arbitrum, allowing the conversion rate to reflect accrued yield. New deposits on Arbitrum are building on a savings base that has largely stayed in place. Deposit USDC into Savings on Arbitrum:

Mercedes has announced final pricing for their new all-electric C-Class. • Starting price: €68,000 ($79,900 USD) • Range: Up to 350 miles (expected EPA) • 94 kWh battery • Peak charging speed: 330kW. Up to 200 miles added in 10 mins • 800v • 0–60 mph: 3.9s • 482 hp • 39.1" pillar-to-pillar screen with >1,000 LED zones • Illuminated grille with ~1,050 light points • Seats with massage, ventilation, and 4D sound • Multi-source heat pump for improved efficiency and thermal comfort (uses ~50% less energy vs ICE heating) • Panoramic roof with 162 illuminated “stars” and dimmable glass • 4.5° rear-axle steering (turning circle ~36.7 ft) • Air suspension with predictive damping using Car-to-X and map data • Google-based navigation with "Electric Intelligence" and AR head-up display Over-the-air updates for full vehicle software via MB.OS • Up to 300 kW regenerative braking (one-box braking system) • Dual-motor 4MATIC system with disconnect unit for efficiency (reduces front axle losses up to 90%) • Rear motor: permanently excited synchronous motor (PSM), ~93% efficiency • Two-speed transmission (11:1 first gear, 5:1 second gear) for performance and efficiency • Drag coefficient starting at ~0.22 • Trunk capacity: ~16.6 cu ft + additional frunk storage • Advanced driver assistance:, DISTRONIC, optional ASSIST/ASSIST PRO • Future “CITY PRO” automated urban driving feature • Burmester 3D/4D surround sound with seat-integrated transducers U.S. deliveries start in the first half of 2027.

I first covered @USDDecentralize back in January when supply was ~$1.1B. Since then, it has grown to ~$1.5B in USDD supply and $2.24B in collateral value. And now, $USDD 2.0 introduced an overcollateralized vault model that lets users mint stablecoins against their crypto, alongside a growing multichain yield ecosystem. Following the earlier WBTC Vault launch on TRON, they’re bringing $ETH and $WBTC vault borrowing to Ethereum. Here's everything you need to know about the new vaults ↓ 1️⃣ Vault Mechanics There are six vaults in total. Three backed by $ETH and three by $WBTC, with a $400M max debt ceiling split evenly between the two assets. → ETH Vaults: 66.7%–76.9% max LTV | 4.25%–5% fixed stability fee → WBTC Vaults: 64.5%–74.1% max LTV | 4%–4.5% fixed stability fee → All six Vaults: 13% liquidation penalty These are fixed annual rates, not floating borrowing rates. That means the cost is set upfront, so borrowers don’t need to worry about interest spikes while their Vault is open. At 4%–5%, the rates are more attentive than many floating borrowing rates on major CEXs and even onchain giants like Sky. There is also a simple exit route if you need liquidity. USDD minted from a Vault can be swapped 1:1 into USDT or USDC through the PSM, with zero slippage and zero fees. For ETH and WBTC holders who are bullish on their assets but need liquidity, this creates a fixed, low-cost borrowing option with a frictionless route back into USDT or USDC. 2️⃣ The Yield Math – Net-Positive Made Simple Minting USDD and staking it into sUSDD alone roughly breaks even (4% APY vs. 4.25–5% cost). But that's just the baseline. USDD's Smart Allocator generates yield across top protocols like @Aave, @Spark, and @Morpho – delivering positive spreads. And for higher returns, @BinanceWallet @Gate DEX and @Pendle currently offer campaigns that push yields into the 7%–10% range. Bottom line: Borrowing USDD isn't just affordable – it's profitable, with multiple yield layers available to exceed your stability fee. 3️⃣ Ethereum Gets a Borrowing Layer USDD has been available on @trondao, @ethereum, and @BNBCHAIN for a while. But until now, Ethereum users have mainly accessed it by swapping $USDT or $USDC through the Peg Stability Module. On TRON, users could also mint USDD by borrowing against crypto collateral. These new Vaults bring that borrowing option to Ethereum. USDT and USDC holders can still swap through the PSM, while ETH and WBTC holders can lock their assets in a Vault and mint $USDD against them. To get their collateral back, you would simply need to repay the USDD plus the accumulated fee. This expands $USDD’s collateral beyond $TRX, $USDT, or $USDC. 4️⃣ The Growth Opportunity USDD currently has around $267M in USDD & sUSDD issued on Ethereum. That is still small against the chain’s wider borrowing market, but it gives the new Vaults a base to build from. $ETH and $WBTC are among the most widely used collateral assets in Ethereum DeFi. Supporting both means $USDD can compete for borrowing demand that already exists, and, IMO, this is the harder but more durable path. 5️⃣ Final Thoughts What I like is that existing ETH and WBTC holders don’t need to sell their assets or acquire USDD first. I'm bullish on the demand for these Vaults filling fast and attracting new collateral, creating additional USDD supply, and expanding its use across DeFi. Whether it becomes a lasting growth driver depends on competitive borrowing terms, useful integrations, and how the system handles risk. You can check out the Vaults and deposit here: If you’re looking for more details, there’s also an official walkthrough for opening a Vault here: