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What Is the Role of a Wallet in Interacting with a Dapp?

A wallet serves as the user's primary interface and identity on the blockchain. It stores the private keys necessary to sign transactions and interact with a dApp's smart contracts.

It acts as a digital passport and a mechanism for paying gas fees and managing cryptocurrency and token balances.

What Is a Certificate Authority and Its Role in Traditional Finance Digital Security?
What Is the Difference between a Hot Wallet and a Cold Wallet?
How Does the Concept of “Non-Custodial” Apply to Dapps?
How Does a Hardware Wallet Enhance Non-Custodial Security?