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All bridge routes

ZkSync Era Bridge

Bridge tokens to and from ZkSync Era via Symbiosis non-custodial routing across 50+ networks. ZkSync Era is the Matter Labs zk-rollup with native account abstraction, with transfers settling in ~25s median.

Open ZkSync Era bridge

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

incidents

Since Launch

incidents

Since Launch

How to bridge to ZkSync Era

A real case from June 2026: a user bridged 3200.808351 USDC from BNB and received 3200.029472 USDC.e on ZkSync Era via Symbiosis — fully non-custodial. For this corridor Symbiosis routes BNB-side stablecoins through liquidity on the destination rollup and delivers USDC.e natively. This is one of the most popular BNB to ZkSync Era corridors — the same Symbiosis widget supports any source chain and token combination. Here's the exact flow:

Picked the source. BNB as source, ZkSync Era as destination — a common corridor for moving stablecoin liquidity into the zk-rollup at low cost
Connected wallets. MetaMask on source, MetaMask on destination. Symbiosis resolved destination address automatically.
Entered the amount. 3200.808351 USDC (~$3199.43). A small BNB balance was kept for source-chain gas.
Reviewed the quote. Symbiosis displayed the route, expected receipt, fee, ETA, price impact upfront. Quote locked in before signing — 2% slippage tolerance.
Signed and confirmed. Signed the BNB transaction in MetaMask. USDC.e arrived on ZkSync Era. Transaction fixed on-chain — verifiable on Symbiosis Explorer, BscScan, and ZkSync Explorer.

Bridge to ZkSync Era — live route: 3,200.81 USDC (BNB) to 3,195.55 USDC.e (ZkSync Era) · Symbiosis

About the BNB to ZkSync Era route

The BNB to ZkSync Era corridor on Symbiosis routes USDC, USDC.e and 100+ other tokens through the optimal mix of DEXes and bridge providers, with destination tokens delivered natively on ZkSync Era.

Hundreds of transactions have moved through this route in the last quarter, with top inbound sources from Ethereum, BNB and Base.

The corridor is non-custodial — funds remain in the user's wallet at every step, and the same widget supports the reverse direction (ZkSync Era to 50+ destinations). No sign-up, no KYC.

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

Fees

Sample bridge quotes

Live quotes from the Symbiosis routing engine for the BNB to ZkSync Era corridor (USDC to USDC.e), across four amount tiers. Flat protocol fee — cost grows with route complexity, not amount.

Amount

Receive

Fee + Gas

Time

100 USDC

99.37 USDC.e

0.25 USDC.e

~24s

500 USDC

498.80 USDC.e

0.25 USDC.e

~24s

1,000 USDC

998.10 USDC.e

0.25 USDC.e

~24s

5,000 USDC

4,992 USDC.e

0.50 USDC.e

~24s

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Check your own quote

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

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

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.

$8B+ across 54 chains

FAQs

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What is ZkSync Era?

ZkSync Era is the Matter Labs zk-rollup, an Ethereum Layer 2 scaling network that uses zero-knowledge proofs to batch and verify transactions. It features native account abstraction and launched its mainnet in 2023.

What tokens does the BNB to ZkSync Era bridge support?

USDC on BNB delivers as USDC.e (Symbi-routed) on ZkSync Era. Other source tokens (BUSD, ETH, BTCB) auto-convert through the optimal DEX path before crossing.

What is the fee to bridge to ZkSync Era via Symbiosis?

A flat protocol fee applies per transaction, shown in the quote before you sign. Source-chain gas is extra (paid in native source token, e.g. BNB).

Is the BNB to ZkSync Era bridge non-custodial?

Yes. Symbiosis routes via audited DEXes and bridge smart contracts; funds stay in your wallet throughout.

What tokens can I bridge to ZkSync Era?

You can bridge USDC, USDC.e and 100+ other supported tokens. Stablecoins like USDC are the most liquid path into ZkSync Era; availability for any specific token is confirmed in the live quote.