Stablecoins have spent years looking for the distribution that cards and bank apps already have. Samsung may have just handed them a large piece of it. In the last week of October 2026, Samsung Wallet starts supporting USDC transfers over Solana on 82 million Galaxy devices in the United States, with payouts possible in more than 60 countries.
It is not a crypto wallet in the self-custody sense. It is a mainstream payments app quietly adding a dollar token as a transfer rail — which may matter more.
Key facts
- Samsung is enabling USDC transfers over Solana in Samsung Wallet in the last week of October 2026 for 82 million Galaxy devices in the US.
- Payouts are possible in more than 60 countries; partners convert USDC into local currency at each end.
- Samsung and the Solana Foundation announced the cooperation on October 7, 2026.
- Custody runs through Bastion, a licensed stablecoin custodian, with Coinbase as sub-custodian; Samsung holds custody of nothing.
- Access requires Samsung’s registration, identity and authentication checks; the feature is not available in Europe.
- About 7.5 billion USDC circulate on Solana, where the base fee is 5,000 lamports per signature, about $0.0005.
What is Samsung adding to Samsung Wallet?
Samsung Wallet is gaining a built-in function to send and receive USDC over the Solana blockchain. Users can send USDC to compatible external wallets, and partners exchange it into local currency at either end, enabling cross-border payouts in more than 60 countries. Samsung has not named an exact launch day or published fee levels.
According to the Solana Foundation’s announcement, the target use case is remittances, where traditional providers charge fees at both ends. The 82 million figure refers to the US device base, not to how many people will actually switch the function on.
Who holds the money
Custody sits with Bastion, a licensed stablecoin custodian, with Coinbase as sub-custodian. Samsung itself holds nothing. Users go through Samsung’s registration, identity and authentication checks before they can use the feature — so this is a custodial, KYC’d product built on a public chain.
Mass adoption rarely looks like crypto. It looks like a button in an app people already use.
Why does Samsung use Solana and USDC?
Cost and speed. Solana’s base fee is 5,000 lamports per signature — 0.000005 SOL, or roughly $0.0005 — according to Solana’s fee documentation, with half burned and half paid to the validator. USDC, issued by Circle and backed by reserves redeemable for dollars, is already the largest regulated dollar token on Solana, with about 7.5 billion in circulation there.
The fee economics are tiny at network level: even a million extra transfers a day would burn only about 2.5 SOL. The significance is distribution, not SOL demand.
Can I use Samsung Wallet USDC in Europe?
Not yet. The function launches for US devices only, and Samsung has given no date for extending it. In the EU, stablecoin issuers must be authorised under MiCA; USDC holds that status via Circle’s French e-money licence and was named the EU’s first significant e-money token on October 14, as we covered in our EBA report.
What it means for SOL and the market
On Sunday, October 25, SOL traded around $100.84, up 0.35% on the day but down about 15.7% over a month and 65.6% below its January 2025 record of $293.31. SOL ETFs had seen $30.3 million in outflows over the previous five trading days. A product launch doesn’t change that picture overnight. This is not financial advice.
What this means for swap users and merchants
A Samsung Wallet balance is custodial by design. If you want USDC on Solana in a wallet you control, you can swap into it directly: on SwapZilla, pick USDC on Solana as the receiving asset and enter an address from your own wallet. Our stablecoin network guide compares fees and confirmation times on Solana, Tron and Ethereum.
For merchants, the shift is about customer habits: as more people hold dollar tokens on their phones, accepting them gets more useful. SwapZilla Pay lets businesses accept stablecoins and other coins non-custodially, settling to the merchant’s own wallet.
Final thoughts
Samsung isn’t turning 82 million phone owners into crypto users. It’s turning a stablecoin into a feature. That’s a quieter kind of adoption — custodial, KYC’d, US-only for now — but it puts USDC on Solana in front of more people than most crypto apps will ever reach.