Short answer: 30+ coins including BTC, ETH, SOL, XRP, ADA, DOT, DOGE, LTC, USDC, USDT, DAI.
Kronos supports 30+ cryptocurrencies including Bitcoin (BTC), Ethereum (ETH), Solana (SOL), XRP, Cardano (ADA), Polkadot (DOT), Cosmos (ATOM), Dogecoin (DOGE), Litecoin (LTC), Chainlink (LINK), Uniswap (UNI), Aave (AAVE), Polygon (MATIC), Avalanche (AVAX), BNB, Stellar (XLM), Algorand (ALGO), NEAR, Hedera (HBAR), TRON (TRX), and 10+ more including stablecoins (USDC, USDT, DAI).