Solana-based stablecoin active addresses hit a record 1.7 million, according to on-chain analyst Darkfost, while total stablecoin supply on Solana reached $16.3 billion. The supply breakdown includes $6.8 billion in USDC, $2.9 billion in USDT, and $1.2 billion in USDGO. The milestone underscores stablecoins' growing role in Solana's DeFi and payments ecosystem, supported by the network's low fees and high throughput.
Broader data reinforce the trend. In the first half of 2026, total stablecoin supply barely moved, ending Q1 at $309.9 billion and Q2 at $305.1 billion, a decline of under 2% even as the wider crypto market lost roughly 30% of its capitalization. Yet stablecoin settlement volumes reached new highs. Visa's Allium-powered dashboard recorded $1.79 trillion in adjusted stablecoin transfer volume in June, an all-time high and 125% above the same month a year earlier. The previous record was set in February 2026.
According to the SimpleSwap H1 2026 Swap Report, dollar-pegged assets accounted for 27.1% of sent volume versus 36.3% of received volume, a net gain of 9.2 percentage points. That net inflow was consistent: across 26 weeks, only two weeks recorded net outflows. USDT on TRON was the largest net gainer, up 6.0 points, followed by USDT on Ethereum at 2.4 points. Ether and Solana ended the half modestly positive, while Bitcoin closed slightly negative at −1.2 points and Monero saw the sharpest outflow at −6.2 points.
The report argues that stablecoins are no longer mainly a place to sit, but increasingly a path between places. Fastest-growing routes included TAO into USDT on TRON, growing about 8.5 times, and Bitcoin into USDT on Solana, up about 2.6 times. Analysts note that stablecoin flows stopped responding to Bitcoin drawdowns in June, suggesting structural use for payments and cross-chain transfers is replacing defensive demand.
