arc

Moving stablecoins across blockchains still feels more complicated than it should.
A user may hold USDT on TON, want USDC somewhere else, and have no real interest in knowing which bridge, liquidity pool, resolver, or settlement mechanism makes the transaction possible. What matters is simple: how much do I send, how much do I receive, how long will it take, and where will the funds arrive?
Arc’s integration with STON.fi signals more than the addition of another blockchain; it expands the underlying liquidity network that users can access without having to navigate each chain individually. $GRAM
Circle launched Arc’s public mainnet on September 16, 2026, positioning it as an open Layer-1 built specifically around financial markets, real-time money movement and stablecoin-based activity. Arc uses USDC for network fees, rather than requiring users to maintain a separate volatile gas token. It also targets sub-second finality and stablecoin-native financial applications.
Now, STON.fi users can access USDC on Arc through cross-chain swaps, connecting it with TON and other supported networks.
Arc Strengthens the Infrastructure Behind the Swap
There are already plenty of blockchains. That is not the shortage.
The real problem is that liquidity, assets, wallets, gas requirements and applications are still fragmented between them.
Adding another chain can actually make this problem worse if users are expected to understand every network individually.
Arc takes an interesting approach because it is being designed around stablecoin finance from the beginning.
USDC is not simply another token available on Arc. It is integrated into the network's fee model, meaning users can pay network fees in USDC rather than having to acquire a separate native gas asset.
From a user's perspective, that distinction matters. Imagine I have USDC and want to move value into another ecosystem.
On a conventional network, I may need to think about:
USDC → gas token → transaction → bridge → destination token → another gas requirement.
The more steps involved, the more opportunities there are for confusion.
Arc is attempting to remove at least one of those complications at the network level.
And when an infrastructure like Omniston is layered on top, the bigger opportunity becomes connecting that simpler stablecoin environment with liquidity elsewhere.
Cross-Chain Value Is All About the Path
Most users do not wake up thinking:
“Today I want to interact with Ethereum.”
They usually think:
“I have this asset. I want that asset.”
The blockchain is often just the infrastructure underneath the transaction.
STON.fi's Omniston architecture is designed around this abstraction. Instead of forcing users to manually discover and coordinate every route, it can use a resolver-based system to obtain quotes, coordinate execution and settle the transaction across independent networks. STON.fi describes Omniston as a cross-chain execution layer rather than a conventional bridge.
It changes the model.
The user does not necessarily need to think:
TON → bridge → Arc → swap → destination.
The experience can increasingly become:
“I have this. I want that.”
Everything between those two points becomes infrastructure.
For me, that's a much more ambitious direction for DeFi UX.
$BTC $ETH #Omniston #ARC #STONfi #TrendingTopic

Over the past couple of days, I’ve been digging through the Arc ecosystem. A STOCK is the one I think is most worth taking out and discussing on its own.
A few days ago, it was still a small project in the tens of thousands to hundreds of thousands of dollars range; recently it has already entered the million-dollar tier, and at one point its valuation surged even higher during that period.
In the first round of price discovery, clearly something already happened.
So now I’m not really too concerned about how much A STOCK has gone up.
What I really want to know is:
A coin that has already risen more than tenfold—do the product behind it, the capital, and the users behind it all rise together?
If not, then it may just be that the price has moved too fast.