The 2025 Chainalysis Global Cryptocurrency Adoption Index identifies India and the United States as the leading countries in cryptocurrency adoption. Released on September 3, 2025, the report analyzes both on-chain and off-chain data to highlight countries at the forefront of grassroots crypto adoption. The Asia-Pacific region, particularly India, Pakistan, and Vietnam, has experienced a 69% increase in crypto activity, while North America follows closely, bolstered by regulatory clarity and the approval of spot Bitcoin ETFs. The report also highlights the growing dominance of stablecoins, with USDT and USDC leading transactions. Smaller stablecoins such as EURC and PYUSD are also gaining traction. The index indicates a global shift towards increased crypto adoption, with significant growth observed in Latin America and sub-Saharan Africa, emphasizing the expanding role of cryptocurrencies in both developed and emerging markets.