Introducing Stablecoin 1:1: predictable digital dollars across chains
Rhino.fi’s new feature lets fintechs and on-chain businesses accept and settle USDT and USDC at a predictable 1:1 outcome across 25+ chains, with clear fees and no hidden cross-chain swap spreads.
Stablecoins are supposed to be simple.
They represent dollars on-chain. So when a user sends a dollar stablecoin, the business on the other side should receive a dollar outcome it can trust.
In practice, that is not always what happens.
Once stablecoins move cross-chain, venue and liquidity pool, “$1 = $1” becomes less predictable. USDT and USDC may both be dollar-pegged assets, but they do not always behave as interchangeable dollars in the real world. Routing matters. Liquidity matters. Timing matters. And for businesses building with stablecoins, that creates a constant question:
What will I actually receive?
That question gets expensive at scale.
A business processing millions in stablecoin deposits and settlement flows can quietly lose basis points to cross chain swap spreads and routing inefficiencies. Even a small average gap adds up. At $10 million in monthly volume, 5 bps of leakage is roughly $5,000 a month, before you account for ops time, reconciliation and support overhead.
Stablecoins should behave like dollars
Today, Rhino.fi is launching Stablecoin 1:1: a new feature that gives businesses a predictable way to accept and settle supported dollar stablecoins cross-chain.
In simple terms, it makes USDT and USDC behave like interchangeable digital dollars at the moments that matter most: deposit, conversion and settlement.
That means:
more predictable outcomes for businesses
a cleaner UX for end users
transparent fees instead of hidden cross-chain swap impact
less operational complexity across fragmented stablecoin markets
How Stablecoin 1:1 works
Rhino.fi continuously monitors the global stablecoin FX rate between USDC and USDT.
When the market remains within predefined guard rails, Rhino returns a 1:1 quote. That gives clients and their users the simplicity of “a digital dollar is a digital dollar,” without needing to worry about small market fluctuations or cross-chain routing complexity.
If market conditions move outside those guard rails, Rhino automatically switches to a pass-through quote based on the live global stablecoin FX rate. That keeps pricing aligned with real market conditions during periods of volatility.
In both cases, Rhino applies a clear bps fee with no hidden spreads. Clients can choose to sponsor that fee themselves, or pass it through to end customers depending on their pricing model.
The result is straightforward: 1 USDC equals 1 USDT.
Stablecoin 1:1 currently supports USDT and USDC across 25+ chains, including Ethereum, Tron, TON, Base, Polygon, Arbitrum and Solana.
Guard rails are configured per client and per end user, helping prevent arbitrage exploitation while keeping the experience simple for real payment and banking use cases.
Built for neobanks, wallets and payment products
This feature is designed for teams building:
neobanks
wallets
payments products
on-chain banking apps
platforms handling cross-border dollar flows
For these businesses, the value is practical.
Users can deposit in the stablecoin they already hold. Businesses get a more predictable settlement outcome. Internal teams spend less time managing fragmented liquidity and reconciling avoidable complexity.
WirexPay has joined the rollout as an early design partner, and we expect Stablecoin 1:1 to be especially valuable for products where predictability, transparency and user experience matter.
Join the pilot
Stablecoin 1:1 is now available through an early pilot for selected Rhino.fi partners.
We’re initially rolling this out with teams building products that rely on real dollar-denominated flows and want a more predictable way to accept and settle stablecoins across chains.
If you are building a neobank, wallet, payments product or on-chain finance app and want to reduce stablecoin spread uncertainty for your users, we’d love to hear from you.
Join the Stablecoin 1:1 pilot and help shape the next layer of stablecoin payments infrastructure.
Rhino.fi’s new feature lets fintechs and on-chain businesses accept and settle USDT and USDC at a predictable 1:1 outcome across 25+ chains, with clear fees and no hidden cross-chain swap spreads.
Stablecoins are supposed to be simple.
They represent dollars on-chain. So when a user sends a dollar stablecoin, the business on the other side should receive a dollar outcome it can trust.
In practice, that is not always what happens.
Once stablecoins move cross-chain, venue and liquidity pool, “$1 = $1” becomes less predictable. USDT and USDC may both be dollar-pegged assets, but they do not always behave as interchangeable dollars in the real world. Routing matters. Liquidity matters. Timing matters. And for businesses building with stablecoins, that creates a constant question:
What will I actually receive?
That question gets expensive at scale.
A business processing millions in stablecoin deposits and settlement flows can quietly lose basis points to cross chain swap spreads and routing inefficiencies. Even a small average gap adds up. At $10 million in monthly volume, 5 bps of leakage is roughly $5,000 a month, before you account for ops time, reconciliation and support overhead.
Stablecoins should behave like dollars
Today, Rhino.fi is launching Stablecoin 1:1: a new feature that gives businesses a predictable way to accept and settle supported dollar stablecoins cross-chain.
In simple terms, it makes USDT and USDC behave like interchangeable digital dollars at the moments that matter most: deposit, conversion and settlement.
That means:
more predictable outcomes for businesses
a cleaner UX for end users
transparent fees instead of hidden cross-chain swap impact
less operational complexity across fragmented stablecoin markets
How Stablecoin 1:1 works
Rhino.fi continuously monitors the global stablecoin FX rate between USDC and USDT.
When the market remains within predefined guard rails, Rhino returns a 1:1 quote. That gives clients and their users the simplicity of “a digital dollar is a digital dollar,” without needing to worry about small market fluctuations or cross-chain routing complexity.
If market conditions move outside those guard rails, Rhino automatically switches to a pass-through quote based on the live global stablecoin FX rate. That keeps pricing aligned with real market conditions during periods of volatility.
In both cases, Rhino applies a clear bps fee with no hidden spreads. Clients can choose to sponsor that fee themselves, or pass it through to end customers depending on their pricing model.
The result is straightforward: 1 USDC equals 1 USDT.
Stablecoin 1:1 currently supports USDT and USDC across 25+ chains, including Ethereum, Tron, TON, Base, Polygon, Arbitrum and Solana.
Guard rails are configured per client and per end user, helping prevent arbitrage exploitation while keeping the experience simple for real payment and banking use cases.
Built for neobanks, wallets and payment products
This feature is designed for teams building:
neobanks
wallets
payments products
on-chain banking apps
platforms handling cross-border dollar flows
For these businesses, the value is practical.
Users can deposit in the stablecoin they already hold. Businesses get a more predictable settlement outcome. Internal teams spend less time managing fragmented liquidity and reconciling avoidable complexity.
WirexPay has joined the rollout as an early design partner, and we expect Stablecoin 1:1 to be especially valuable for products where predictability, transparency and user experience matter.
Join the pilot
Stablecoin 1:1 is now available through an early pilot for selected Rhino.fi partners.
We’re initially rolling this out with teams building products that rely on real dollar-denominated flows and want a more predictable way to accept and settle stablecoins across chains.
If you are building a neobank, wallet, payments product or on-chain finance app and want to reduce stablecoin spread uncertainty for your users, we’d love to hear from you.
Join the Stablecoin 1:1 pilot and help shape the next layer of stablecoin payments infrastructure.