the key elements you need to trade crypto effectively: self-custody, wallets, decentralized onboarding/offboarding, non-KYC centralized exchanges (CEX), decentralized exchanges (DEX), Telegram trading bots, cloud miners, and Telegram mini-apps.

This review evaluates the specified DEXs—ranging from Solana-focused platforms like Raydium and Axiom to multi-chain solutions like Slingshot and Sphynx Labs—based on available data, focusing on their key features, supported blockchains, and unique value propositions.