Stablecoin market cap climbs to $309B, up 50% since end of 2024

Stablecoins now command a total market capitalization of approximately $309.27 billion. For context, the entire stablecoin market sat around $206 billion at the end of 2024. That’s a roughly 50% increase in under two years. The milestone places the market about $13 billion below its all-time high of approximately $322 billion, reached in May 2026. It also represents a recovery from recent fluctuations that saw the total cap dip into the $302 billion range before climbing back toward $310 billion. Tether and Circle still run the show Tether’s USDT continues to dominate with roughly 60% market share, translating to an estimated $183 billion in circulating supply. Circle’s USDC holds the second position at around 24-25% of the market, worth approximately $74-75 billion. Together, these two tokens account for roughly 85% of all stablecoin value in existence. Where the dollars actually live Ethereum and Tron remain the primary highways for stablecoin traffic. Ethereum captures much of the institutional and DeFi-related activity, where stablecoins serve as the base currency for lending, borrowing, and trading. Tron handles an outsized share of peer-to-peer transfers and payments, especia...