All bridge routes

BNB Chain to Ethereum Bridge

Bridge any token from BNB Chain to Ethereum via Symbiosis routing layer. Median delivery 41 seconds, non-custodial, no sign-up.

Open BNB Chain to Ethereum bridge

Open BNB Chain to Ethereum bridge

BNB Chain to Ethereum Bridge — Symbiosis swap widget background

Numbers

Proven performance

+ chains

Supported Networks

+ chains

Supported Networks

years

On the Market

years

On the Market

sec

Average Bridge Time

sec

Average Bridge Time

$B

Total Volume

$B

Total Volume

How to bridge from BNB Chain to Ethereum

A real case from September 2026: a user bridged 4.2540 BNB (~$3,278) from BNB Chain and received 1.2327 ETH on Ethereum 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. BNB Chain as source, Ethereum as destination — the BNB sat in a BNB Chain wallet and the goal was access to Ethereum DeFi (Uniswap, Aave, Lido, Curve).

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

  3. Entered the amount. 4.2540 BNB (~$3,278). The BNB Chain wallet had enough balance to cover network gas.

  4. Reviewed the quote. Symbiosis displayed the exact ETH amount on Ethereum, 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 BNB Chain transaction in MetaMask. ETH arrived in MetaMask within ~33 sec. The transaction is fixed on-chain — verifiable on Symbiosis Explorer, BscScan, and Etherscan.

BNB Chain to Ethereum Bridge — live route in PRO mode: 4.2540 BNB (BNB Chain) to 1.233 ETH (Ethereum) · Symbiosis

About the BNB Chain to Ethereum route

  • Why this route. Ethereum mainnet is where ETH is staked through Lido for stETH, lent on Aave and spent on ENS .eth names.

  • What you receive. Native ETH on Ethereum, not the Binance-Peg ETH token that trades on BNB Chain as a BEP-20. You pay in BNB and approve one transaction.

  • Watch out for. Both chains use the same 0x address, taken from your connected EVM wallet, so if the balance seems missing, switch the wallet view to Ethereum (chain ID 1), not a layer 2. Keep some BNB for the sending gas.

  • Speed. Median delivery 28 seconds; 90th percentile 43 seconds, over the 90 days to 25 September 2026.

More BNB Chain routes: BNB Chain Bridge, BNB Chain to Tron Bridge, BNB Chain to Base Bridge, BNB Chain to TON Bridge.

Real on-chain data, Symbiosis routing layer, June–September 2026. Refreshed quarterly.

Fees

Sample bridge quotes

Live Symbiosis quotes for the BNB Chain to Ethereum route (BNB to ETH), taken on 28 September 2026. Receive is the amount that lands in your wallet. Fee is the full cost of the transfer in USD as shown in the Symbiosis app — the value you send minus the value you receive, never less than the route fee — plus source-network gas. Time is the median delivery time for this route over the 90 days to 25 September 2026.

Amount

Amount

Amount

Receive

Receive

Receive

Fee + Gas

Fee + Gas

Fee + Gas

Time

Time

Time

1.3 BNB

1.3 BNB

0.3743 ETH

0.3743 ETH

$3.35

$3.35

~28s

~28s

3.2 BNB

3.2 BNB

0.9223 ETH

0.9223 ETH

$5.53

$5.53

~28s

~28s

6.5 BNB

6.5 BNB

1.874 ETH

1.874 ETH

$9.10

$9.10

~28s

~28s

13 BNB

13 BNB

3.741 ETH

3.741 ETH

$37.58

$37.58

~28s

~28s

Bridge now

Check your own quote

Above are averages — enter your amount below for a live quote with exact fees, route preview, and one-click bridge.

Symbiosis landing banner
Symbiosis landing banner

Benefits

Why Symbiosis

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.

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.

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.

$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.

FAQs

Got questions?

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

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Contact us

01

Can you bridge BNB to ETH?

Yes. Symbiosis lets you move assets from BNB Chain to Ethereum in a single non-custodial flow, with the routing engine handling the cross-chain swap automatically. Median delivery is just 28 seconds as of September 2026.

Yes. Symbiosis lets you move assets from BNB Chain to Ethereum in a single non-custodial flow, with the routing engine handling the cross-chain swap automatically. Median delivery is just 28 seconds as of September 2026.

02

Can you send BNB to an ETH address?

You don't send native BNB directly to an Ethereum address — the two chains use different networks even though both support EVM-style addresses. Instead, you bridge through Symbiosis, which swaps your BNB Chain asset and delivers the corresponding token to your wallet on Ethereum. The whole process completes in around 28 seconds at the median as of September 2026.

You don't send native BNB directly to an Ethereum address — the two chains use different networks even though both support EVM-style addresses. Instead, you bridge through Symbiosis, which swaps your BNB Chain asset and delivers the corresponding token to your wallet on Ethereum. The whole process completes in around 28 seconds at the median as of September 2026.

03

Where can I swap BNB for ETH?

You can swap from BNB Chain to ETH on Ethereum directly through the Symbiosis bridge widget. It's non-custodial and requires no KYC, so you keep control of your funds throughout.

You can swap from BNB Chain to ETH on Ethereum directly through the Symbiosis bridge widget. It's non-custodial and requires no KYC, so you keep control of your funds throughout.

04

How do I bridge BNB to ETH on Trust Wallet?

Connect your Trust Wallet to the Symbiosis widget, then select BNB Chain as your source and Ethereum as your destination. Choose the token and amount, approve the transaction in Trust Wallet, and confirm. Delivery typically lands in about 28 seconds, with 90% of transfers arriving within 43 seconds as of September 2026.

Connect your Trust Wallet to the Symbiosis widget, then select BNB Chain as your source and Ethereum as your destination. Choose the token and amount, approve the transaction in Trust Wallet, and confirm. Delivery typically lands in about 28 seconds, with 90% of transfers arriving within 43 seconds as of September 2026.

05

What is the cheapest BSC to Ethereum bridge?

Symbiosis keeps fees transparent through its live quote engine. For example, on 28 September 2026 bridging 1.3 BNB carried a $3.35 fee (full cost in the Symbiosis app plus gas), delivering 0.3743 ETH, and a 13 BNB transfer carried a $37.58 fee, delivering 3.741 ETH. The exchange rate is already reflected in the amount you receive. Fees are quoted upfront before you confirm, so there are no surprises.

Symbiosis keeps fees transparent through its live quote engine. For example, on 28 September 2026 bridging 1.3 BNB carried a $3.35 fee (full cost in the Symbiosis app plus gas), delivering 0.3743 ETH, and a 13 BNB transfer carried a $37.58 fee, delivering 3.741 ETH. The exchange rate is already reflected in the amount you receive. Fees are quoted upfront before you confirm, so there are no surprises.

06

How long does it take to bridge from BNB Chain to Ethereum?

Most transfers from BNB Chain to Ethereum settle in about 28 seconds at the median as of September 2026. Even in slower conditions, 90% of transactions complete within 43 seconds.

Most transfers from BNB Chain to Ethereum settle in about 28 seconds at the median as of September 2026. Even in slower conditions, 90% of transactions complete within 43 seconds.

07

Is BNB on the Ethereum chain?

BNB is native to BNB Chain, not Ethereum, so the two operate as separate networks. To use your value on Ethereum, you bridge through Symbiosis, which swaps your BNB Chain asset and delivers the equivalent token on Ethereum.

BNB is native to BNB Chain, not Ethereum, so the two operate as separate networks. To use your value on Ethereum, you bridge through Symbiosis, which swaps your BNB Chain asset and delivers the equivalent token on Ethereum.

08

What is the best bridge from BNB to Ethereum?

Symbiosis is a strong choice for BNB Chain to Ethereum: it's non-custodial, audited, and requires no KYC, so you stay in control of your assets. The route has a median delivery of 28 seconds as of September 2026. Quotes and fees are shown clearly before you confirm.

Symbiosis is a strong choice for BNB Chain to Ethereum: it's non-custodial, audited, and requires no KYC, so you stay in control of your assets. The route has a median delivery of 28 seconds as of September 2026. Quotes and fees are shown clearly before you confirm.

Two chains. One click

Bridge tokens from BNB Chain into Ethereum. Non-custodial single-click transfer for Ethereum DeFi (Uniswap, Aave, Lido, Curve). Live quote above.

Open BNB Chain to Ethereum bridge

BNB Chain to Ethereum Bridge — Symbiosis banner background

Popular bridges

Bridge routes

Tether USD (USDT)
Tron (TRX)

TRX → USDT

Tether USD (USDT)
Tron (TRX)

TRX → USDT

BNB Chain (BNB)
Tron (TRX)

USDT → USDT

BNB Chain (BNB)
Tron (TRX)

USDT → USDT

Ethereum (ETH)
Tron (TRX)

USDT → USDT

Ethereum (ETH)
Tron (TRX)

USDT → USDT

Solana (SOL)
USD Coin (USDC)

USDC → SOL

Solana (SOL)
USD Coin (USDC)

USDC → SOL

Ethereum (ETH)
Bitcoin (BTC)

BTC → ETH

Ethereum (ETH)
Bitcoin (BTC)

BTC → ETH

Ethereum (ETH)
BNB Coin (BNB)

BNB → ETH

Ethereum (ETH)
BNB Coin (BNB)

BNB → ETH

Solana (SOL)
Base

BASE → SOL

Solana (SOL)
Base

BASE → SOL

Solana (SOL)
BNB Coin (BNB)

BNB → SOL

Solana (SOL)
BNB Coin (BNB)

BNB → SOL

Solana (SOL)
Polygon (POL)

POL → SOL

Solana (SOL)
Polygon (POL)

POL → SOL

Wrap Bitcoin (wBTC)
Bitcoin (BTC

BTC → WBTC

Wrap Bitcoin (wBTC)
Bitcoin (BTC

BTC → WBTC

Base
Arbitrum (ARB)

ARB → BASE

Base
Arbitrum (ARB)

ARB → BASE

Base
Polygon (POL)

POL → BASE

Base
Polygon (POL)

POL → BASE

Polygon (POL)
BNB Coin (BNB)

BNB → POL

Polygon (POL)
BNB Coin (BNB)

BNB → POL

Base
BNB Coin (BNB)

BNB → BASE

Base
BNB Coin (BNB)

BNB → BASE

Tron (TRX)
BNB Coin (BNB)

BNB → TRX

Tron (TRX)
BNB Coin (BNB)

BNB → TRX

BNB Coin (BNB)
Ethereum (ETH)

ETH → BNB

BNB Coin (BNB)
Ethereum (ETH)

ETH → BNB

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