Sign once and Sweepster moves your ERC-20s to any wallet on any supported chain — even when you hold zero native gas. We front the gas on both ends; the fee is skimmed from the assets in motion and shown before you sign.
Non-custodial · atomic settlement · you approve exactly what you see
Five reasons teams and individuals choose Sweepster for cross-chain token moves.
No native token? No problem. Our paymaster fronts gas on the source and destination.
Ethereum, Base, Arbitrum, Optimism, Polygon, BNB — move value in one signature.
Not a static allowlist. Every token is screened live by our Token Risk Engine.
The same transaction that moves your funds pays us — or it all reverts. We never custody your assets.
EIP-7702. You see the exact delivered amount before you sign.
Four steps — one signature. No gas wallet required.
Pick the token, amount, and destination wallet & chain.
Screened, priced, and signed — with the exact amount you’ll receive.
A single EIP-7702 authorization. No gas required.
We front gas, swap/bridge, and deliver to the destination — atomically and verifiably.
Sweepster never holds your funds. There's no account to drain and no deposit to make.
Moving your tokens and paying our fee happen in one transaction. If any part fails, the whole thing reverts.
You sign a single EIP-7702 authorization scoped to the exact token, amount, destination, and fee in your quote — nothing more.
An independent security audit and public bug bounty are planned before mainnet value moves. We don't claim to be audited yet.
Move value across all major EVM chains — with more planned.
Drop the gasless cross-chain sweep into your wallet or app with our white-label API. Set your own markup and keep 100% of your markup — settled on-chain or accrued off-chain, with per-builder caps and dual attribution. The same public API our own app runs on. Connect your wallet to create a builder account in seconds — no approval needed.
No — that's the whole point. We front gas on both chains and skim a small fee from the assets you're moving.
No. Settlement is atomic and non-custodial — the transfer and our fee happen in one transaction that either fully succeeds or fully reverts. We never hold your funds.
Any ERC-20 that passes our real-time Token Risk Engine (liquidity depth, honeypot/sellability, and oracle-vs-DEX price sanity).
Eleven EVM mainnets — Ethereum, Optimism, BNB Chain, Unichain, Polygon, World Chain, Soneium, Base, Arbitrum, Celo, and Ink. See sweepster.xyz/chains for the current list.
A small, transparent fee — gas plus a configurable margin — skimmed from the assets in motion and shown in your quote before you sign.
Atomic, non-custodial settlement is the core design. An independent audit and a bug bounty are planned before mainnet value moves.
Yes — the builder API lets wallets, exchanges, and dapps offer gasless cross-chain token sweeps to their own users in three calls (quote, sign, submit), earning a configurable share of every sweep's fee. See /builders.
Every sweep attributed to your API key carries an on-chain signed builder-fee split, tracked in your dashboard at dashboard.sweepster.xyz — no manual reconciliation required.