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Polygon to Bitcoin Bridge

Bridge any token from Polygon to Bitcoin via Symbiosis routing layer. Median delivery 752 seconds, non-custodial, no sign-up.

Open Polygon to Bitcoin 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 from Polygon to Bitcoin

A real case from June 2026: a user bridged 4,996 USDC.e (~$4,997) from Polygon and received 0.075650 BTC on Bitcoin 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:

Picked the source. Polygon as source, Bitcoin as destination — the USDC.e sat in a Polygon wallet and the goal was access to native BTC custody and Bitcoin payments.
Connected wallets. MetaMask on the Polygon side, Xverse on the Bitcoin side. Symbiosis resolved the destination address automatically from the connected wallet — no manual paste required.
Entered the amount. 4,996 USDC.e (~$4,997). The Polygon wallet had enough balance to cover network gas.
Reviewed the quote. Symbiosis displayed the exact BTC amount on Bitcoin, the flat Symbiosis fee in USD, and ETA. The quote was locked in before signing — 2% slippage tolerance protects against sudden price moves.
Signed and confirmed. Signed the Polygon transaction in MetaMask. BTC arrived in Xverse within ~223 sec. The transaction is fixed on-chain — verifiable on Symbiosis Explorer, PolygonScan, and Blockstream Explorer.

Polygon to Bitcoin bridge — live route: 4,996 USDC.e (Polygon) → BTC (Bitcoin) · Symbiosis

About the Polygon to Bitcoin route

Volume and traffic. $13.35M total bridged across 317 transactions and 88 unique wallets from Polygon to Bitcoin.
Speed. Median delivery 752 seconds; 90th percentile 2018s.
Success rate. 100% — every confirmed transaction was delivered.
Transaction size. Whale-share: 63% of volume from $10K+ transactions.
Top tokens. USDC.e 99.94% ($13.34M).
QoQ growth. +155% quarter-over-quarter on this corridor.

Real on-chain data from Symbiosis routing layer, period 2026-03-21 to 2026-06-19 (90 days). Aggregate stats refreshed quarterly. Transactions verified via source and destination chain explorers.

Fees

Sample bridge quotes

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

Amount

Receive

Fee + Gas

Time

500 USDC.e

0.007923 BTC

499.992077 USDC.e

~43s

1 000 USDC.e

0.015865 BTC

0.984135 000USDC.e

~49s

2 000 USDC.e

0.031765 BTC

1.968235 000USDC.e

~56s

5 000 USDC.e

0.079438 BTC

4.920562 000USDC.e

~64s

~56s

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.

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

Got questions?

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

How does a Polygon bridge work?

Symbiosis moves value from Polygon to Bitcoin by accepting your token on Polygon and releasing native BTC to your Bitcoin address. The routing engine handles the swap and cross-chain delivery in one flow, with a median completion time of 752 seconds over the last 90 days. The process is non-custodial, so you keep control of your funds throughout.

How do I bridge from Polygon to Bitcoin?

Connect your Polygon wallet, select your source token (USDC.e is used for 99.9% of volume on this route), and enter the amount. Paste your destination Bitcoin address, confirm the quote, and approve the transaction. Delivery typically lands around 789 seconds, with the 90th percentile near 2018 seconds.

What is the best Polygon bridge?

Symbiosis is a strong choice for the Polygon to Bitcoin route: it is non-custodial, audited, and requires no KYC. Over the last 90 days it has settled $13.35M across 317 transactions for 88 unique wallets, growing 155% quarter over quarter. Median delivery sits at 752 seconds, so you get verifiable real-world performance rather than promises.

How do I bridge WBTC to BTC?

On this page the flow targets native Bitcoin as the destination, so you bridge from Polygon and receive BTC at your Bitcoin address. Connect your Polygon wallet, choose your token, enter the amount, and provide your BTC address. Most current routing uses USDC.e, which accounts for 99.9% of volume on this route.

How much does it cost to bridge from Polygon to Bitcoin?

Fees depend on the size of your transfer. A 500 USDC.e transfer carries a 0.25 USDC fee and returns about 0.007923 BTC, while 1,000 USDC.e has a 1.25 USDC fee for roughly 0.015865 BTC. Larger transfers of 2,000 and 5,000 USDC.e each show a 0.75 USDC fee, delivering about 0.031765 BTC and 0.079438 BTC respectively.

How long does it take to bridge BTC from Polygon?

Live quotes estimate about 789 seconds for transfers out of Polygon. Looking at actual on-chain data from the last 90 days, the median delivery is 752 seconds and the 90th percentile is 2018 seconds. In practice most transfers settle in roughly 12 to 13 minutes.

Is Symbiosis a safe bridge to convert Polygon assets to Bitcoin?

Symbiosis is non-custodial and audited, and it does not require KYC, so you transact directly from your own wallet. The Polygon to Bitcoin route has handled $13.35M across 317 transactions for 88 unique wallets in the last 90 days. That live track record, combined with a 752-second median delivery, gives you measurable confidence.