Samsung will enable USDC transfers on Solana for 82 million U.S. Galaxy devices starting the last week of October, the Solana Foundation announced Wednesday. The feature covers both Samsung Wallet and Samsung Pay, with built-in conversion to and from local currency, while Solana's infrastructure operates "behind the scenes," according to the release.

The rollout marks the first time Samsung has named a specific issuer, blockchain and launch window for stablecoin support. At its Galaxy Unpacked event in London in July, the company said Samsung Wallet would add native stablecoin functionality and showed a mockup holding USDC — but disclosed no launch date, issuer or chain.

What did Samsung and Solana say?

Woncheol Chai, head of the digital wallet team at Samsung Electronics' mobile business, framed the integration as a way to abstract away crypto complexity: "Stablecoins have the potential to make moving money around the world faster and easier, and we want Galaxy users to be able to take advantage of that without having to navigate the complexity of traditional crypto tools."

Lily Liu, president of the Solana Foundation, called the partnership a distribution milestone: "Samsung's decision to work with Solana puts digital dollars into everyday life through one of the world's most trusted technology brands."

What remains unclear?

The announcement leaves several operational questions open:

• Whether Circle is a formal partner in the integration
• Whether users will hold their own private keys or custodial arrangements apply
• What transfers will cost consumers at launch

The release also states additional markets will follow the U.S. launch, subject to local regulatory requirements — a signal that Samsung is pacing geographic expansion against compliance review rather than rolling out globally at once.

Why Solana?

Foundation data supplied with the announcement points to the network's stablecoin traction as the operational rationale. Stablecoin supply on Solana is up nearly 20% year over year, and the network has processed more than $5.25 trillion in stablecoin volume in 2026, according to the Foundation. It cited PayPal and Western Union as enterprises already using Solana for stablecoin transfers, and Visa has previously tapped USDC on Solana for payment settlement.

Samsung's crypto footprint predates this deal. The company launched a blockchain wallet for Galaxy phones in 2019, later added crypto support on the Galaxy S20, integrated Stellar, and enabled hardware wallet connections. Last October it brought Coinbase into Samsung Wallet for 75 million U.S. users — a rollout whose device base the new Solana integration now exceeds.

How did Solana's mobile bets pay off?

The Samsung deal also validates Solana Mobile, the network's smartphone arm, which released the Saga handset in 2023 and the Seeker last year, airdropping its SKR token to Seeker buyers but not Saga owners. "99% of people thought that [Yakovenko]'s initiatives around phones were dumb. I also thought the same thing for a while," Multicoin Capital co-founder Kyle Samani wrote after the announcement, adding that "the early work on the Solana Mobile Stack" made the Samsung deal possible. Solana co-founder Anatoly Yakovenko responded: "99/100 founder led initiatives are dumb. Doing nothing is also dumb. That's basically why startups are hard."

For Circle, the integration puts USDC in front of one of the largest pre-installed device distributions in the U.S. market. The late-October launch gives Samsung and the Solana Foundation roughly three weeks to finalize fee structures and custody details before the feature reaches tens of millions of wallets.