TLDR
Several stablecoins expanded supply this week. The biggest moves were new issuance by Tether (USDT) and Circle (USDC), plus a sharp jump in Solanas USDC?led stablecoin market cap.
- Tether (USDT): minted $1B; USDT+USDC combined issuance ~$3.75B this week per Lookonchain and Odaily report.
- USD Coin (USDC): drove Solana stablecoin market cap up by about $900M in 24 hours (USDC ~67% share) per a market update.
- Ripple USD (RUSD): XRP Ledger stablecoin supply rose ~33% week over week; RUSD supply climbed 42% in the last 30 days per a coverage.
Deep Dive
1. USDT and USDC Issuance
The weeks net supply expansion was led by Tether and Circle. Tether minted $1B USDT, and together USDT+USDC added roughly $3.75B in new stablecoins over the past seven days per Lookonchain and Odaily aggregation in a Binance post here.
- Broadly, total stablecoin supply rose by about $606M week over week (directional growth) per a market commentary.
- Net exchange inflows (for example, >$670M to Binance) suggest some of this new supply is staging for deployment rather than sitting idle per a report.
Fresh issuance is dry powder. Watch whether inflows move from exchanges into on?chain venues or spot ETFs to gauge near?term risk appetite.
2. USDC On Solana
Solana (SOL) saw a chain?level surge: stablecoin market cap jumped by about $900M in 24 hours, with USDC accounting for ~67% of the total per a coverage. This spike coincided with activity around Jupiter and Ethena integrations, amplifying on?chain liquidity.
- Multiple social trackers echoed similar figures for Solanas 24?hour stablecoin inflows of roughly $903.6M, reinforcing the scale of the move per posts cited in the report above.
- Chain liquidity rising on Solana typically supports DEX volumes and DeFi participation, with USDC as the dominant settlement asset per the same update.
If you monitor momentum trades on Solana, rising USDC supply can precede activity surges in DeFi, payments, and token launches.
3. Ripple USD Momentum
On the XRP Ledger, total stablecoin supply rose ~33% in a week to above $406M, with Ripple USD (RUSD) up 42% in the last 30 days to ~$332M per a coverage. The piece also notes plans to expand RUSD beyond Ethereum to other L2s.
- This growth signals expanding non?USDT/USDC liquidity corridors, potentially diversifying settlement options across ecosystems per the same report.
Liquidity is broadening beyond USDT/USDC. If you track XRP?ecosystem activity, rising RUSD supply could improve market depth for XRP?native venues.
Conclusion
This weeks stablecoin supply expansion was led by USDT and USDC issuance, a chain?level surge on Solana (USDC?heavy), and rising RUSD on the XRP Ledger. The key takeaway is more deployable capital across exchanges and high?activity chains. If this capital shifts from holding to deployment, expect stronger on?chain volumes and potentially firmer bid support in risk assets.
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