Integrate with Ease
Bridge ETH from Base to Polygon Compare Routes, Fees & Speed
Polygon is a high-throughput Ethereum scaling network with sub-cent transaction fees. Bridging ETH to Polygon lets you move and use assets with negligible gas costs. EarnPark gives registered users zero bridge fees on all Polygon routes, powered by 1inch's cross-chain liquidity layer.01
Sign Up on EarnParkSign up or log in to EarnPark — bridge access requires a registered account. Then select the Swap tab to get started.
02
Set Up Your BridgeSelect source chain (Base) and destination (Polygon). Choose your asset — ETH, and 15+ other tokens. Enter the amount (min. $10, up to $5,000 without KYC).
03
Confirm & ReceiveReview the route — the bridge fee is free for EarnPark users. Confirm the withdrawal and your funds arrive on Polygon in ~2 min.
Before you start: No wallet connection needed — EarnPark is a centralized platform. You need ETH on Base to deposit, and an external Polygon wallet address to withdraw to. You cover only the ETH source-chain gas fee when sending your deposit — separate from EarnPark's zero bridge fee.Compared to Base's native bridge (which takes 7 days to withdraw back to Ethereum), third-party aggregated routes via EarnPark are significantly faster in both directions.
ETH Route Details: Base → Polygon
Parameter | Value |
|---|---|
| Asset | ETH |
| From | Base |
| To | Polygon |
| Bridge Fee | Free |
| Est. Time | ~2 min |
| Min Amount | $10 |
| Max (no KYC) | $5,000 |
| Source Gas | ETH network fee |
| Powered By | 1inch cross-chain liquidity |
EarnPark vs. Other Ways to Bridge ETH to Polygon
route.comparison.table.feature | EarnPark | Native Bridge | Other Aggregators |
|---|---|---|---|
| Bridge Fee | Free | $1–5 | $0.50–5.00 |
| Transfer Time | ~2 min | 7 days | 2–15 min |
| Wallet Connection | Not required | Required | Required |
| KYC | Optional (up to $5K) | None | None |
| Post-Bridge Yield | Up to 20% APY | — | — |
| Custody | Fireblocks | Non-custodial | Non-custodial |
| Powered By | 1inch | Native bridge | Various |
Bridge & Earn: ETH on PolygonBridged ETH to Polygon and wondering what to do next? Put your assets to work directly on EarnPark — no additional steps required. After your transfer arrives, navigate to Strategies and pick a yield option:
- ETH: earn up to 20% APY through market making and liquidity provision strategies.
Häufig gestellte Fragen
How do I bridge ETH from Base to Polygon?
Sign up or log in to EarnPark, open the Swap tab, and select Base as the source and Polygon as the destination for your ETH. Deposit on Base, confirm the withdrawal, and your ETH arrives on Polygon in ~2 min — with zero bridge fees and routing powered by 1inch's cross-chain liquidity.
How much does it cost to bridge ETH to Polygon?
The bridge fee is free for registered EarnPark users. You only pay the Base source-chain gas fee (paid in ETH), which the network sets and EarnPark displays before you confirm. Your assets are held with Fireblocks institutional custody.
How long does the Base to Polygon transfer take?
Most Base to Polygon transfers complete in about ~2 min. Aggregated routing via 1inch is typically much faster than the Polygon native bridge, and EarnPark is operated by a UK-regulated entity.
Is it safe to bridge ETH to Polygon on EarnPark?
EarnPark is operated by a UK-regulated entity, uses Fireblocks for institutional-grade custody, and routes liquidity through 1inch. As with any crypto activity, bridging and earning carry risk — returns are not guaranteed and past performance does not indicate future results.