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Ethereum to Arbitrum One Bridge

Bridge tokens from Ethereum to Arbitrum One via Symbiosis — non-custodial cross-chain swap for Arbitrum DeFi (GMX, Camelot, Aave). No KYC, flat protocol fee.

Bridge tokens from Ethereum to Arbitrum One via Symbiosis — non-custodial cross-chain swap for Arbitrum DeFi (GMX, Camelot, Aave). No KYC, flat protocol fee.

ETH to Arbitrum One bridge

ETH to Arbitrum One bridge

ETH to Arbitrum One bridge

ETH to Arbitrum One bridge

ETH to Arbitrum One bridge

ETH to Arbitrum One bridge

Proven at scale

Five years of secure cross-chain infrastructure

2021

Live Since

Live Since

2021

50+

Chains

Chains

50+

58 sec

Avg bridge time

Avg bridge time

58 sec

$10B

Total volume

Total volume

$10B

CROSS-CHAIN GUIDE

How to bridge from Ethereum to Arbitrum One

A real case from September 2026: a user bridged 2.0000 ETH (~$5,286) from Ethereum and received 1.9973 ETH on Arbitrum One via Symbiosis — no wrapped tokens beyond the standard route, fully non-custodial. Symbiosis works as a liquidity meta-aggregator, comparing routes across multiple DEXes and bridge providers and picking the best one by price, fee, and speed automatically. This is one of the most popular flows on this corridor; the same widget supports any source chain and token combination. Here's the exact flow:

  1. Picked the source. Ethereum as source, Arbitrum One as destination — the ETH sat in an Ethereum wallet and the goal was access to Arbitrum DeFi (GMX, Camelot, Aave).

  2. Connected wallets. MetaMask on the Ethereum side, MetaMask on the Arbitrum One side. Symbiosis resolved the destination address automatically from the connected wallet — no manual paste required.

  3. Entered the amount. 2.0000 ETH (~$5,286). The Ethereum wallet had enough balance to cover network gas.

  4. Reviewed the quote. Symbiosis displayed the exact ETH amount on Arbitrum One, the flat Symbiosis fee in USD, and ETA. The quote was locked in before signing — 2% slippage tolerance protects against sudden price moves.

  5. Signed and confirmed. Signed the Ethereum transaction in MetaMask. ETH arrived in MetaMask within ~77 sec. The transaction is fixed on-chain — verifiable on Symbiosis Explorer, Etherscan, and Arbiscan.

Ethereum to Arbitrum One Bridge — live route in PRO mode: 2.0000 ETH (Ethereum) to 1.998 ETH (Arbitrum One) · Symbiosis

About the Ethereum to Arbitrum One route

  • Why this route. Moving ETH from mainnet to Arbitrum One makes each transaction cheaper for apps such as GMX perpetuals, Aave V3 and Pendle yield markets.

  • What you receive. ETH on Arbitrum One, where ETH is also the gas token. Your EVM address is the same on both networks, and a single transaction signed on Ethereum starts the transfer.

  • Watch out for. Select Arbitrum One (chain ID 42161) in your wallet, not Arbitrum Nova (chain ID 42170): both run on ETH and show the same address. If you ever return through the official Arbitrum bridge instead, expect a 7-day challenge period before the ETH can be claimed on Ethereum.

  • Speed. Median delivery 73 seconds; 90th percentile 85 seconds, over the 90 days to 25 September 2026.

ROUTE ESTIMATES

Estimated fees

Approximate fees and swap time based on historical averages, updated 3x/week. Actual values may vary.

Amount

Amount

Amount

Receive

Receive

Receive

Fee + Gas

Fee + Gas

Fee + Gas

Time

Time

Time

0.37 ETH

0.37 ETH

0.3693 ETH

0.3693 ETH

$2.84

$2.84

~73s

~73s

0.93 ETH

0.93 ETH

0.9289 ETH

0.9289 ETH

$3.85

$3.85

~73s

~73s

1.9 ETH

1.9 ETH

1.898 ETH

1.898 ETH

$5.79

$5.79

~73s

~73s

3.7 ETH

3.7 ETH

3.697 ETH

3.697 ETH

$9.86

$9.86

~73s

~73s

Ready to bridge? Live rates across
50+ networks. No signup, no KYC

Ready to bridge? Live rates across 50+ networks.
No signup, no KYC

Start a swap

Start a swap

Start a swap

Start a swap

Start a swap

Start a swap

Crypto coin logos on a green background

WHY SYMBIOSIS

Secure by design. Proven at scale

Audited in the open

No KYC, no custody, no intermediaries. Audited by Decurity, Zokyo, SlowMist, and Omniscia — 13 public audit reports across 11 protocol modules (Core, MetaRouter v3, Pool, TON Bridge v1+v2, Relayers Network, Staking, Frontend). All reports open-source on GitHub. 4+ years live on mainnet (since March 2022) with zero major security incidents. Active bug bounty program.

Two-layer staking security

Cross-chain transactions routed via Octopools AMM (scans liquidity across DEXs and chains for minimal slippage), then signed by an MPC group via Threshold Signature Scheme (TSS) — no single party can move user funds. Two security layers: Symbiosis PoS Staking (SIS-collateralised relayer nodes) + Symbiotic restaking (additional slash-able collateral). 2/3 stake quorum for epoch changes.

$8B+ across 54 chains

$8B+ total volume bridged across 5M+ transactions from 800K+ unique wallets. Supports 54 networks — more than any other cross-chain bridge (Across 35+, deBridge 30+, Allbridge 20). EVM + non-EVM in one route — Ethereum, Solana, BNB Chain, TON, Tron, Bitcoin, Arbitrum, Polygon, and 46 more. Per-transaction range: $10 to $140,000 — handles retail swaps and whale trades on the same route.

Got questions?

Still have questions? Contact us and we’ll help you out.

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01

How do I bridge ETH to Arbitrum?

Connect your wallet on the Symbiosis widget, set the source chain to Ethereum and the destination to Arbitrum One, then choose ETH as the token you send and ETH as the token you receive. Enter the amount, review the live quote, and confirm the transaction. Most transfers settle quickly, with a median delivery time of 73 seconds as of September 2026.

02

How long does it take to bridge from Ethereum to Arbitrum?

Routing through Symbiosis is fast: the median delivery time is 73 seconds as of September 2026, and even at the 90th percentile transfers complete in about 85 seconds. Actual timing can vary with Ethereum network conditions.

03

What is the cheapest way to bridge to Arbitrum?

On 28 September 2026, bridging 0.37 ETH from Ethereum to Arbitrum One delivered 0.3693 ETH with a $2.84 fee, and 3.7 ETH delivered 3.697 ETH with a $9.86 fee. That fee is the full cost in the Symbiosis app plus gas. The widget shows the exact fee for your amount before you sign.

04

Can I send ETH to an Arbitrum address?

Yes. Using the Symbiosis bridge you can move assets from Ethereum to an Arbitrum One address in a single non-custodial flow.

05

Is ETH on Arbitrum the same as ETH?

ETH on Arbitrum One represents the same value as ETH on Ethereum, but it lives on the Arbitrum layer-2 network rather than Ethereum mainnet. To use it on Arbitrum you bridge it across, which is exactly what the Symbiosis route from Ethereum to Arbitrum One does.

06

What is the best bridge to Arbitrum?

Symbiosis is non-custodial, audited, and requires no KYC, so you keep control of your funds throughout. As of September 2026 this route has a 73-second median delivery.

07

Can I bridge to Arbitrum using MetaMask?

Yes. Connect your MetaMask wallet to the Symbiosis widget, select Ethereum as the source and Arbitrum One as the destination, and confirm the transfer directly from MetaMask. ETH settles in about 73 seconds at the median as of September 2026.

08

Is bridging ETH to Arbitrum via Symbiosis safer than centralized exchanges?

A centralized exchange requires depositing ETH, custody by the exchange, then a separate Arbitrum withdrawal — three custodial steps with KYC, withdrawal limits, and freeze risk. Symbiosis is non-custodial: smart contracts execute the route, your wallet retains signing authority throughout, and there's no signup or identity verification. The trade-off is on-chain transaction risk versus exchange-specific risks like withdrawal blocks or custody loss.

Popular bridges

A few popular bridge routes

Two chains. One click

Bridge tokens from Ethereum into Arbitrum One. Non-custodial single-click transfer for Arbitrum DeFi (GMX, Camelot, Aave). Live quote above.

Open Ethereum to Arbitrum One bridge

Open Ethereum to Arbitrum One bridge

Open Ethereum to Arbitrum One bridge

Open Ethereum to Arbitrum One bridge

Open Ethereum to Arbitrum One bridge

Open Ethereum to Arbitrum One bridge

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