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BNB Swap

Swap BNB on BNB Chain for USDT, ETH, USDC, SOL and other tokens on 50+ networks. One transaction from your BNB Chain wallet — non-custodial, no KYC.

Open BNB swap

Proven at scale

Five years of secure cross-chain infrastructure

2021

Live Since

2021

50+

Chains

50+

58 sec

Avg bridge time

58 sec

$10B

Total volume

$10B

intro

About swapping BNB

What you can swap BNB to. USDT, ETH, USDC, SOL, BTC and other tokens on 50+ networks. Over the 90 days to 29 September 2026, the most popular direction on Symbiosis was USDT on Tron, with 48% of BNB swap volume, followed by ETH on Ethereum (8%) and SOL (8%).
Where BNB lives. BNB is the native coin of BNB Chain and pays gas there; it has no token contract on its own network.
What you need. A BNB Chain wallet such as MetaMask or Trust Wallet. Gas on BNB Chain costs a few cents.
Speed. Over the 90 days to 29 September 2026, the median BNB swap on Symbiosis took 23 seconds; swaps into Solana take about 3 minutes.

BNB pairs: BNB to USDT, BNB to SOL, BNB to BTC.

BNB Swap in Symbiosis PRO mode: 4.3 BNB (BNB Chain) to 3,357.06 USDT (Tron)

How to swap BNB

A real case from 26 September 2026: a user swapped 4.3 BNB (~$3,323) on BNB Chain and received 3,315.93 USDT on Tron via Symbiosis in 34 seconds — fully non-custodial. Behind the swap, Symbiosis checks several routes and chooses the one with the best price, fee and speed. Here is the flow:

Picked the direction. BNB on BNB Chain as the source and USDT on Tron as the destination.
Connected the wallet. A BNB Chain wallet such as MetaMask or Trust Wallet sends the BNB, and an address on Tron receives the USDT. There is no sign-up and no KYC.
Entered the amount. 4.3 BNB (~$3,323); gas on BNB Chain is paid in BNB.
Reviewed the quote. The app showed the route, the USDT to receive and the full fee up front; slippage tolerance stayed at the default 2%.
Signed and received. One transaction signed on BNB Chain; 3,315.93 USDT arrived on Tron 34 seconds later. The swap is verifiable on BscScan and Tronscan.

ROUTE ESTIMATES

Popular BNB swaps

Symbiosis quotes for 1.3 BNB to the most popular destinations, taken in the Symbiosis app on 6 October 2026. Receive is the amount that lands in your wallet. Fee is the full cost 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 from BNB Chain to each network over the 90 days to 29 September 2026.

Amount

Receive

Fee + Gas

Time

1.3 BNB

1,012 USDT (Tron)

$4.50

~31s

1.3 BNB

0.3762 ETH (Ethereum)

$1.37

~29s

1.3 BNB

1,016 USDC (Arbitrum One)

$0.89

~24s

1.3 BNB

8.434 SOL (Solana)

$3.57

~174s

Swap BNB from BNB Chain to USDT, ETH, USDC, SOL and 50+ networks, no KYC.

Swap now

Bitcoin, Ethereum, BNB and USDC coins 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.

Audited in the open

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

$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.

Still have questions?

What can I swap BNB to?

USDT, ETH, USDC, SOL, BTC and other tokens on 50+ networks, including Tron, Solana and Bitcoin.

Can I exchange across blockchains or only within one network?

Both. Symbiosis swaps BNB inside BNB Chain or to tokens on other networks in one transaction.

Can I swap BNB to a token on non-EVM networks like Tron, Bitcoin or Solana?

Yes. On 6 October 2026, 1.3 BNB returned about 1,012 USDT on Tron and about 8.43 SOL on Solana; BNB to native BTC is also supported.

How much does it cost to swap BNB?

On 6 October 2026, swapping 1.3 BNB cost $0.89 to USDC on Arbitrum One, $1.37 to ETH, $3.57 to SOL and $4.50 to USDT on Tron.

How long does a BNB swap take?

Over the 90 days to 29 September 2026, the median BNB swap on Symbiosis took 23 seconds.

Is there a minimum amount required to make a swap?

Limits depend on the route and available liquidity; the live quote in the app shows whether your amount can be swapped.

Which wallet do I need?

Any BNB Chain wallet, such as MetaMask or Trust Wallet; for Tron, Solana or Bitcoin destinations you also enter an address there.

Do I need KYC to swap BNB?

No. Symbiosis is non-custodial, with no sign-up and no KYC.

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