#CryptoMarket4T refers to the total market capitalization of cryptocurrencies reaching $4 trillion (T = Trillion USD). This is a measure of the combined value of all circulating crypto assets, including Bitcoin, Ethereum, altcoins, and stablecoins.

The figure of $4T reflects the magnitude of global investor funds flowing into the crypto market. In comparison, the previous highest market capitalization occurred at the end of 2021, around $3T. If the market turns bullish again and surpasses that level, then $4T will become a new all-time high (ATH).

This achievement signifies a strong confidence in digital assets, institutional adoption, and the growth potential of the Web3, DeFi, and crypto AI sectors. Besides being an important psychological figure, a market cap of $4T could also trigger a significant altseason, where altcoins experience substantial price surges.

For investors, the $4T target is a strong signal of medium-term momentum and can be used as a reference for more aggressive yet measured investment or trading strategies.