# 3.4 Sweat Wallet Multichain – 1:1:1 – One Wallet, One Key, One Token Multichain is no longer a future goal, it’s now a lived experience. **This rollout is our vision for multichain, which we call 1:1:1**, a unified model where your entire crypto journey is streamlined through: * **1 Wallet**: A single interface Sweat Wallet to manage your digital assets across chains. * **1 Key**: One NEAR-based key pair that unlocks access to multiple blockchain networks. * **1 Token**: $SWEAT used as the universal gas, reward, and utility token across the Movement Economy. With 1:1:1, the Sweat Wallet becomes your cross-chain hub. Users can: * Create and manage addresses for Ethereum, Arbitrum, Base, Binance Smart Chain, and NEAR. * Deposit, send, and receive assets across these chains. * Use $SWEAT to pay gas fees on every supported network. * View and interact with all their assets through a single, elegant mobile experience. 1:1:1 collapses the complexity of multichain into a frictionless, familiar interface. There are no network toggles, no gas selection headaches, and no need for multiple wallets. Just movement, value, and simplicity working together to unlock the full power of Web3. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://whitepaper.swe.at/usdsweat-whitepaper/3.-sweat-wallet-gateway-to-the-movement-economy/3.4-sweat-wallet-multichain-1-1-1-one-wallet-one-key-one-token.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.