The 10 most valuable cryptocurrencies today, based on market capitalization, are:

1. Bitcoin (BTC): The pioneering and best-known cryptocurrency, with the largest market capitalization.

2. Ethereum (ETH): Leading platform for smart contracts and decentralized applications.

3. Tether (USDT): Stablecoin pegged to the US dollar, widely used for trading and as a store of value.

4. BNB (BNB): Native token of the Binance exchange, used for various functions within the Binance ecosystem.

5. USD Coin (USDC): Another stablecoin pegged to the US dollar, known for its transparency and regular audits.

6. XRP (XRP): Cryptocurrency focused on facilitating fast and low-cost international payments.

7. Cardano (ADA): Blockchain platform that aims to offer a more secure and scalable infrastructure for the development of decentralized applications.

8. Solana (SOL): Known for its high transaction speeds and low fees, it is an emerging platform for decentralized applications.

9. Dogecoin (DOGE): Initially created as a meme coin, it has gained significant popularity and an active community.

10. Polkadot (DOT): A platform that enables interoperability between blockchains, facilitating the transfer of data and assets between different networks.

This information is based on the most recent data available. It is important to note that the cryptocurrency market is highly volatile, and ranking positions can change quickly.

$BTC $ETH $SOL