Thursday, October 29, 2026 · SOLTRACER afternoon
For years Polygon and Solana fought over developers, users and volume. On Thursday, Polygon Labs pointed its payments business straight at Solana instead.
What launched
Polygon's Open Money Stack (OMS), its payments infrastructure product, now supports Solana. A business building on Solana can run the whole path of a stablecoin payment through one integration: take in dollars by bank transfer, card, cash or crypto, hold them in a customer wallet on Solana, route them across chains, and pay out to a bank account, card or cash pickup.
According to Polygon, the pieces that are live now include:
- Regulated on- and off-ramps backed by money transmitter licenses across 48 U.S. states, converting dollars to stablecoins on Solana and back.
- Virtual accounts that give each customer its own landing spot for bank transfers.
- Embedded wallets on Solana, through the same API Polygon already uses for EVM wallets.
- Cross-chain routing for USDC, USDT, PYUSD, SOL and wrapped SOL between Solana, TRON and EVM chains in a single transaction.
The cross-border payments firm Kira is among the first users. It moves stablecoins on Solana and uses Polygon's banking connections to help customers pay overseas suppliers in dollars, CoinDesk reported.
Why it matters for Solana
Solana already has the volume. Jamal Raees, general manager of payments at the Solana Foundation, told CoinDesk the network has recorded more than $5.7 trillion in stablecoin transfers so far this year. Polygon's own post puts Solana at more than $2 trillion of stablecoin volume each quarter. Both figures count wallet-to-wallet transfers, not just payments for goods.
What Solana has lacked is the regulated plumbing around that volume: bank access, licensed money movement and payouts. A fintech that wanted to settle on Solana usually had to stitch those together from several vendors. OMS packages them, so a payments app can keep Solana as its settlement layer without becoming a money transmitter itself.
The stablecoin base is already there to use. DefiLlama shows about $15.25B of dollar stablecoins on Solana this afternoon, versus about $2.88B on Polygon. Polygon, in other words, is bringing its licenses and bank links to where more of the dollars sit.
What it is, and what it isn't
This isn't a merger of the two chains or a token deal. Polygon Labs' global head of business, Aishwary Gupta, framed it as Polygon growing "beyond providing only a chain into broader payments infrastructure." Polygon recently added TRON to OMS and bought U.S. crypto payments company Coinme, and it says Solana "is the next chain to get Polygon OMS support, not the last." So Solana is one customer base among several for Polygon. It doesn't have an exclusive.
It also lands on a soft day for price. SOL is trading at about $99.96 as of 3:55 PM ET, down about 2.5% over 24 hours, after hotter-but-expected September PCE inflation (3.6% year over year) and a strong 3.4% Q3 GDP print kept a December Fed hike in play. Bitcoin is near $80,800.
The SOLTRACER take
This morning's story was institutions building custody, staking and issuance on Solana. This afternoon's is about distribution: getting ordinary dollars in and out. Payments partners rarely move the price on day one, but they decide whether Solana's trillions in stablecoin transfers turn into real commerce. We're reviewing the Polygon OMS integration for the Catalyst Tracker. Stablecoin supply and DEX activity are on the Dashboard.
Sources: Polygon: OMS supports Solana · CoinDesk: Polygon and Solana partner · DefiLlama stablecoins by chain · CoinGecko · Cointelegraph: BTC after PCE · Investing.com: Fed hike odds
Prices as of 3:55 PM ET on Oct 29, 2026.
Not investment advice. See our Disclaimer.
