Solana has processed $5 trillion in stablecoin volume so far in 2026, according to the network’s official account. The tally runs through October 22, which means the year still has more than two months left on the clock.
A stablecoin is a token built to hold a steady value, usually pegged one-to-one to the US dollar. Solana’s $5 trillion figure is the total value of those tokens changing hands on its network this year. It measures activity, not holdings.
September was a standout month. Stablecoin supply on Solana climbed to a record $17.51 billion. That same month, the network logged 557 million stablecoin transfers. No other tracked chain recorded more.
Solana holds only about 5% of the total stablecoin supply. Yet adjusted transfer data shows it captured between 32-36% of global stablecoin transfer volume during peak months in 2026.
Supply has eased slightly since the September peak. Cumulative transaction volumes, however, have kept growing steadily into late 2026.
At Money20/20 USA, Amir A. Valliani of the Solana Foundation discussed the network’s growth. He pointed to the involvement of major players such as Western Union in using stablecoin technology. Western Union and other payment firms are exploring or expanding stablecoin usage on Solana.
Samsung plans to integrate USDC transfers into its Galaxy wallet, a move that could potentially reach 82 million US devices.
The activation of Solana’s Alpenglow network upgrade is expected to bring transaction finality down to approximately 150 milliseconds.
There are caveats worth keeping in view. Transfer volume is a busy metric. It can be inflated by automated trading, arbitrage bots, and funds cycling repeatedly between the same parties. The research cites adjusted transfer volume for the 32-36% share, an attempt to filter some of that noise.
Samsung’s USDC integration remains a plan, and the 82 million device figure describes potential reach, not active users. Alpenglow’s roughly 150 millisecond finality is an expected improvement that still has to perform under real-world load. Western Union and its peers are exploring or expanding usage, which leaves room between pilot programs and full-scale deployment.
Disclosure: This article was edited by Kaye Quema. For more information on how we create and review content, see our Editorial Policy.