You are trying to swap a Solana token in a browser. The site asks you to connect a wallet, a familiar extension opens, and a transaction preview appears. It can feel like the website has entered your wallet. It has not—but the distinction matters. A dApp, or decentralized application, usually communicates with a wallet through a browser interface, while the wallet holds the authority to approve or reject...
January 2026
A fast bridge can move tokens in seconds. That is useful, but speed alone is a poor definition of safety. The more important question for a US-based DeFi user is this: who controls the asset during settlement, what verifies the instruction, and what happens if one component fails? Interoperability turns separate blockchains into a connected market, yet it also creates a new attack surface between them....