#CryptoFees101 In June 2025, the crypto market remains volatile, with a capitalization of around 2.97 trillion dollars after a peak of 3.9 trillion. Bitcoin hovers below 100,000 after reaching highs of $111,000, impacted by tariffs and profit-taking. Altcoins like Ethereum and Solana fluctuate but recover. Circle, issuer of USDC, raised 1.05 billion through its IPO. Regulations are progressing: in the United States, Trump promotes a Bitcoin reserve and laws on stablecoins; in Europe, the United Kingdom clarifies its rules. Ethereum and Solana invest in their ecosystems, while stablecoins gain ground.