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Swap

Products

Dev Portal

MCP Server

Swap & Bridge

Resources

Swap

All bridge routes

Plasma Bridge

Bridge any token to and from Plasma — the stablecoin-focused L1 across 50+ networks — USDC and dozens more in one non-custodial transaction. Median delivery 27 seconds via Symbiosis routing layer.

Open Plasma 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 Plasma

A real case from May 2026: a user bridged 1,895 USDC (~$1,895) from Arbitrum One and received 1,894 USDT0 on Plasma 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. Arbitrum One as source, Plasma as destination — the USDC sat in an Arbitrum One wallet and the goal was access to stablecoin payments and Plasma DeFi.
Connected wallets. MetaMask on the Arbitrum One side, MetaMask on the Plasma side. Symbiosis resolved the destination address automatically from the connected wallet — no manual paste required.
Entered the amount. 1,895 USDC (~$1,895). The Arbitrum One wallet had enough balance to cover network gas.
Reviewed the quote. Symbiosis displayed the exact USDT0 amount on Plasma, 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 Arbitrum One transaction in MetaMask. USDT0 arrived in MetaMask within ~29 sec. The transaction is fixed on-chain — verifiable on Symbiosis Explorer, Arbiscan, and PlasmaScan.

Bridge to Plasma — live route: 1,895 USDC (Arbitrum One) → USDT0 (Plasma) · Symbiosis

About the Arbitrum One to Plasma route

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

Hundreds of transactions have moved through this route in the last quarter, with top inbound sources from Arbitrum One, Ethereum, Tron.

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

Source: Symbiosis Explorer (on-chain routing layer log).

Popular routes to Plasma: BNB Chain Bridge, Polygon Bridge, Avalanche Bridge, Gnosis Chain Bridge.

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 Arbitrum One to Plasma corridor (USDC to USDT0), across four amount tiers. Flat protocol fee — cost grows with route complexity, not amount.

Amount

Receive

Fee + Gas

Time

100 USDC

99.55 USDT0

0.45 USDC

~32s

500 USDC

499.75 USDT0

0.25 USDC

~37s

1 000 USDC

999.99 USDT0

0.01 000USDC

~43s

5 000 USDC

5 002 USDT0

0 000USDC

~49s

~43s

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 to bridge to Plasma chain?

Bridging to Plasma takes just a few steps: connect your wallet, pick your source chain and token (for example Arbitrum One USDC), and select Plasma USDT0 as the destination. Symbiosis routes the swap automatically and is non-custodial, so you keep control of your funds the whole time. In a recent demo, 1894.858695 USDC settled to Plasma in 29 seconds, and median delivery across the last 90 days is 27 seconds.

What is the safest crypto bridge?

A safe bridge should be non-custodial, audited, and require no KYC — all of which apply to Symbiosis routing into Plasma. Rather than holding your assets, the routing layer executes the swap directly so you never hand over custody. Over the last 90 days it has settled 146 transactions for 93 unique wallets with a median delivery of 27 seconds and a 90th percentile of 52 seconds, giving you measurable performance instead of vague promises.

What is a Plasma bridge?

A Plasma bridge is the mechanism that moves assets from other chains into Plasma, a stablecoin-focused L1 built for spending, saving, and earning. In practice that usually means converting tokens like USDC from chains such as Arbitrum One or Ethereum into Plasma's USDT0. Symbiosis provides this as a non-custodial routing layer, so the swap and transfer happen in one flow without giving up control of your funds.

How do I swap tokens on Plasma?

To swap into Plasma, connect your wallet, choose the token you're sending (USDC is by far the most used, at 89.4% of recent volume), and set Plasma USDT0 as the output. Confirm the quote and the routing engine handles the cross-chain swap in a single step. Most inbound volume comes from Arbitrum One (48.4%) and Ethereum (36.4%), and delivery typically lands within about 13 seconds for standard quote tiers.

How do I bridge from Plasma to Bitcoin?

The supported flows on this page route stablecoins like USDC and USDT into Plasma USDT0, with top inbound sources including Arbitrum One, Ethereum, Tron, Polygon, and Base. A direct Plasma-to-Bitcoin route isn't among the documented routes here, so use the quote interface to confirm available destinations before bridging. If a path isn't shown in the live quote table, it isn't currently offered through this flow.