This is the first asset expansion beyond USDC and USDT on StableFlow.

What is frxUSD?

frxUSD is a fully collateralised, fiat-redeemable stablecoin backed by BlackRock’s BUIDL fund (cash, U.S. Treasury bills, repurchase agreements) and tokenised by Securitize. It was designed for GENIUS Act compliance from day one, and launched on Aave V4 as a default stablecoin within the Bluechip configuration days after its debut.

frxUSD currently has over $114M in supply, with native deployments across 10+ chains via LayerZero’s OFT standard. Sonic built its entire native dollar (USSD) on top of frxUSD infrastructure.

Why this matters

frxUSD already moves natively across chains via FraxZero and LayerZero. That infrastructure works.

What hasn’t existed until now is a simple way to convert between frxUSD and other major stablecoins across chains. If you hold USDC on Arbitrum and want frxUSD on Fraxtal, or you hold frxUSD on Ethereum and need USDT on Solana, the process has been fragmented and manual.

StableFlow solves this. By combining FraxZero for native frxUSD movement with NEAR Intents for stablecoin conversion, StableFlow provides a single interface to move between frxUSD, USDC, and USDT across 25+ chains with the same capital efficiency, low fees, and atomic settlement that already power every StableFlow transfer.

The stablecoin market is heading towards $3.7 trillion in total supply by 2030. Under the GENIUS Act, the number of issuers is expanding from roughly 20 to potentially hundreds. frxUSD is the first new stablecoin on StableFlow, but it won’t be the last. As StableFlow adds more assets, frxUSD holders will be able to convert directly into any supported stablecoin from the same interface.

How it works

StableFlow routes frxUSD through two complementary layers.

Converting between frxUSD and USDT/USDC

This is the core use case StableFlow unlocks for frxUSD. For conversions from frxUSD into USDT or USDC, StableFlow bridges the frxUSD to Ethereum via FraxZero (if needed), redeems it into USDC through Frax’s on-chain contracts, then routes the USDC to the destination chain and asset via NEAR Intents. The reverse path works the same way: NEAR Intents moves the source stablecoin into Ethereum USDC, which is minted into frxUSD and bridged to the target chain via FraxZero.

Multi-step routes are automated. The user confirms a single transaction. The backend handles the remaining hops using pre-signed authorisations.

Transferring frxUSD between chains

For transfers where the input and output are both frxUSD on different chains, StableFlow routes through FraxZero directly. No conversion to another stablecoin is involved.

What you can do now

Convert between frxUSD, USDT, and USDC across supported chains at stableflow.ai. Transfer frxUSD between networks from the same interface. The same low fees, atomic settlement, and 1:1 rates apply.

For full technical details on how frxUSD routing works, see the docs: frxUSD Routing.

About StableFlow

StableFlow is an intent-based liquidity network dedicated to moving stablecoins at scale. We offer a fast and secure protocol that enables effortless crosschain transfers and swaps with the best available rates and 1:1 execution.

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This brings StableFlow’s total network coverage deeper into the long tail of chains where stablecoin liquidity has historically been thin, fragmented, or nonexistent at scale.

Why USDT0 matters for crosschain transfers

USDT0 is Tether’s omnichain deployment of USDT, built on LayerZero’s OFT (Omnichain Fungible Token) standard. Unlike traditional wrapped or bridged representations of USDT, USDT0 shares a single, unified liquidity pool across every supported network. There is no wrapping. No fragmentation. The same USDT moves freely between chains.

For StableFlow users, this translates directly into tighter execution, lower fees, and broader reach. When USDT0 offers the most competitive route for a given transfer, StableFlow’s smart routing engine selects it automatically. Users never need to think about which rail is being used. They specify the source, the destination, the amount, and the system handles the rest.

What these seven chains unlock

Each of these networks represents a growing pocket of onchain activity where users currently face limited options for moving stablecoins in and out at scale.

• Mantle has emerged as a major destination for DeFi capital, with deep lending and yield markets that require reliable stablecoin inflows.

• MegaETH is pushing the boundaries of EVM throughput, attracting latency-sensitive applications that depend on fast, predictable settlement.

• Ink (Ethereum L2 from the team that brought you Kraken) is building a bridge between CEX users and onchain activity, creating natural demand for seamless stablecoin movement.

• Stable is purpose-built for stablecoin-native finance, making it a natural fit for StableFlow’s routing network.

• Celo, now an Ethereum L2, continues to serve as a key rail for real-world payments and remittances across emerging markets.

• Sei offers parallelized EVM execution optimized for trading infrastructure, where fast deposits and withdrawals are table stakes.

• Flare is focused on cross-chain data and interoperability, with a growing stablecoin footprint that benefits from deeper connectivity.

Adding USDT0 routes to each of these chains means StableFlow users can move USDT to and from these ecosystems with the same capital efficiency, low fees, and atomic settlement guarantees they already experience on Ethereum, Base, Arbitrum, Solana, and every other supported network.

The routing advantage

StableFlow does not rely on a single bridging mechanism. The smart routing engine evaluates every available path for a given transfer (NEAR Intents solver network, CCTP for USDC, USDT0 for USDT) and selects the route that delivers the best execution. As USDT0 expands to more chains, StableFlow’s routing surface expands with it.

Moreover, StableFlow uniquely supports bridging to chains not supported by USDT0 via dynamic crosschain swaps with the NEAR Intents network.

This is the compounding advantage of building on top of multiple native rails. Every new USDT0 chain integration simultaneously improves StableFlow’s coverage, pricing, and reliability without requiring users to change anything about how they interact with the product. Connect wallet, specify transfer, confirm. The routing layer handles everything underneath.

Where this fits in the broader picture

Most bridges were designed for a world with two stablecoins on a handful of chains. That world no longer exists. StableFlow (alongside the upcoming Stablecoin Transport Protocol) are built for what comes next: hundreds of stablecoins across dozens of chains, all needing to move at scale with near-1:1 rates.

These seven new USDT0 integrations are another step towards that goal. More chains, mortoward, better execution. The network effect continues to build.

About StableFlow

StableFlow is an intent-based liquidity network dedicated to moving stablecoins at scale. We offer a fast and secure protocol that enables effortless crosschain transfers and swaps with the best available rates and 1:1 execution.

Explore StableFlow | Follow on X | Read Docs | Read Blog

Starting today, the fragmented, multi-step process of funding your perps trading account is replaced by a single, streamlined action. This release embodies our core principle: moving stablecoins should be simple, fast, and reliable.

Access the new interface at: deposit.stableflow.ai

Built for Efficient Cross-Chain Settlement

Current deposit flows often require users to manually bridge assets between chains before finally depositing to their favourite trading protocol. This process is riddled with delays, multiple transactions, and unpredictable costs.

StableFlow’s Deposit integration solves this by leveraging our intent-based liquidity layer. When a user initiates a deposit, the request is routed through NEAR Intents, which connects natively to the deepest liquidity sources, as well as CCTP for USDC and the USDT0 (LayerZero OFT) standard for USDT. This architecture ensures high capital efficiency and minimal slippage, even for large deposits.

How It Works: Simplicity at Scale

The process is designed for speed and certainty:

1. Connect: Link your Hyperliquid account and your source wallet.

2. Select: Choose your source chain and stablecoin from the 12 supported networks.

3. Confirm: Review the guaranteed, near-1:1 quote and execute with one click.

Your assets are then atomically settled on Hyperliquid. StableFlow handles the entire cross-chain journey in the background, abstracting away the complexity of bridging, swapping, and high fees.

Supported Networks & Zero-Fee Transfers

Direct deposits are currently supported from the following chains:

• EVM Networks: Ethereum, Base, Gnosis, Polygon, BNB Chain, Optimism, Avalanche

• Non-EVM Chains: Solana, NEAR Protocol, Tron, Aptos

To accelerate adoption and demonstrate the efficiency of our network, we are offering zero fees on deposits up to $1M USD for a limited time.

A Foundation for Builders

For protocols and builders within the Hyperliquid ecosystem, this deposit flow acts as a composable primitive. The same infrastructure can be integrated directly into trading apps, portfolio managers, or institutional tools to offer users a frictionless funding experience.

Integration details and documentation for developers are available at: app.stableflow.ai/developer

Connect your wallet and try the one-click deposit flow at deposit.stableflow.ai.

About StableFlow

StableFlow is an intent-based liquidity network dedicated to moving stablecoins at scale. We offer a fast and secure protocol that enables effortless crosschain transfers and swaps with the best available rates and 1:1 execution.

Explore StableFlow | Follow on X | Read Docs | Read Blog

Starting today, users and developers can access best-in-class, crosschain USDC transfers powered by NEAR Intents. This upgrade combines StableFlow's solver-based efficiency for large-scale moves with direct access to native routing, fundamentally expanding what's possible for institutional stablecoin flows.

Why USDC Matters

USDC stands as a cornerstone of compliant, institutional-grade liquidity in DeFi. Its integration is critical for any protocol serious about facilitating large-scale, predictable value transfer.

Here’s what full USDC support unlocks on StableFlow:

• Tap into deep, crosschain USDC liquidity through a single intent-based interface.

• Choose between solver-based routing via NEAR Intents or direct, native routing via Circle’s CCTP based on transfer size and destination.

By adding USDC, StableFlow solidifies its position as the most versatile and efficient layer for moving stablecoins at scale.

What This Upgrade Also Unlocks

This release acts as a foundational upgrade to StableFlow’s liquidity layer, unlocking three additional features for users:

1. You can now execute large transfers of up to 1M USD to NEAR and BNB Chain with minimal slippage and costs capped at 1 bps.

2. Transfers can now be natively routed for both USDT (with USDT0 / LayerZero's OFT standard) and USDC (with CCTP).

3. We're extending network support to Base, with more chains to follow.

The Road Ahead: A Composable Future for Stablecoins

With USDC now live, Stableflow’s focus sharpens on the next phase: becoming the liquidity layer for all compliant stablecoins. Our immediate roadmap is clear:

• Full support for USDC ⇄ USDT (USDT0) swaps via NEAR Intents.

• Asset expansion to USD1, USDH, USAT, PYUSD, and RLUSD.

• Stablecoin Transport Protocol (STP) integration, raising the per-transfer ceiling toward $5M USD.

In doing so, we’re building the endpoint where any stablecoin can flow to any chain with maximum efficiency. A future where moving stablecoins is borderless, frictionless, and built for the scale.

About StableFlow

StableFlow is an intent-based liquidity network dedicated to moving stablecoins at scale. We offer a fast and secure protocol that enables effortless crosschain transfers and swaps with the best available rates and 1:1 execution.

Explore StableFlow | Follow on X | Read Docs | Read Blog

With a current market cap of $255 billion and projections soon reaching into the multi-trillions, stablecoins are emerging as the undeniable medium of exchange in the world of blockchain. However, this growth has led to increasing fragmentation across numerous chains, and the infrastructure for moving value hasn't kept pace. Solutions like AMMs such as Curve and Uniswap, along with newer intent protocols, ultimately hit a liquidity ceiling and have failed to break past it.

As the DeFi industry expands across both general and specialised blockchains, a critical issue has emerged: the infrastructure and user experience for transferring stablecoins is not yet ready for mass adoption. Ideally, everyone should be able to move their funds easily and at any scale.

What should be a simple value transfer has become an industry headache. Users encounter multiple obstacles when bridging, face unpredictable fees, and are forced to accept painful slippage, especially with large orders. This issue limits growth in the DeFi ecosystem. At DapDap, we believe that holding a high-quality stablecoin should be all you need to transact instantly, anywhere.

Today, we make significant progress toward that vision with the launch of StableFlow. This new app in the DapDap Consumer App Layer is designed to be the simplest and most cost-efficient way to execute large-scale stablecoin transfers across 12 chains, including EVM, Solana, Tron, Ton, Near, and more to come.

Bridge at Any Size: A New Paradigm for Intents

Even the best bridges struggle with large orders, often hitting a wall. They aggregate fragmented liquidity pools, resulting in high slippage and failed trades. You’re then forced to manually split transactions or accept unfavorable prices.

StableFlow offers a different approach. It’s a dedicated interface powered by the NEAR Intents protocol.

Rather than routing your trade through scattered AMM pools, a decentralised network of solvers competes to fulfill your single transfer intent. These solvers are supported by a shared lending facility that can allocate the protocol’s entire capital base to your single trade.

The result? StableFlow.

• Best Quotes: Achieve the market's best price for bridging up to $1M, with the capacity to scale exponentially

• Unprecedented Efficiency: Execute cross-chain transfers in a single step, avoiding multi-transaction processes

• Unmatched Rates: Experience fees sitting as low as 1 basis point (0.01%)

This sets a new standard for capital efficiency. The era of fragmented, high-cost stablecoin trading for large volumes is over.

Stablecoins to Any Chain, One Click.

Powerful technology is useless without a seamless experience. StableFlow embodies our core value proposition: Stablecoins to any chain, in a single click.

With StableFlow’s integrated, chain-abstracted account system, you don't need to manually bridge assets or hold gas tokens on the destination chain. Simply connect your wallet, specify your destination, and confirm. A single click initiates the most optimally routed and secure transfer available on the market. We've eliminated the complexity so you can focus on your strategy, rather than the underlying tech stack.

The Road Ahead

The launch of StableFlow is only the beginning of our journey, marking a significant first phase:

1. We're starting with cross-chain USDT bridging, delivering immediate value with the token in highest demand.

2. We will quickly expand to include USDC and USD1, along with other major stablecoins like USAT, USDH, and mUSD.

3. Bridging is only the first step. Yield is the next. Our vision is to make this unified, size-efficient liquidity layer the foundation for cross-chain stablecoin yield generation.

StableFlow is a testament to DapDap’s commitment when it comes to creating effortless, user-centric apps for the financial layer of the future. The infrastructure for stablecoins is being reimagined for scale and simplicity, and with StableFlow, that power is now at your fingertips.

Ready to experience the new standard for stablecoin transfers?

Bridge your assets today with stableflow.ai

About DapDap

As the onchain landscape evolves, the demand for intuitive, accessible applications continues to grow. Enter DapDap, your DeFi consumer app layer, redefining how users interact with Ethereum L2s and EVM chains.

DapDap's consumer layer features specialised apps like Beratown, NADSA, and StabeFlow, offering an effortless onboarding experience tailored to individual needs.

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