Trust Wallet bridges tokens via Cross-chain Swap — routing through THORChain, 1inch, Axelar, and Mimic across 30+ blockchains.
No KYC. No platform fee. Private keys remain on the device throughout.
| Bridge Method | KYC | Platform Fee | Chains |
|---|---|---|---|
| Built-in Cross-chain Swap | None | $0 | 30+ |
| dApp Browser (external) | None | $0 | Protocol-dependent |
No Centralized Exchange NeededCross-chain swaps eliminate exchange registration and KYC — users move assets between blockchains directly from their wallets.
Bridging moves the same asset between chains. Swapping exchanges assets on one chain. Cross-chain Swap combines both — converts and bridges in a single flow.
| Action | Changes Asset | Changes Chain |
|---|---|---|
| Same-chain Swap | Yes | No |
| Bridge | No | Yes |
| Cross-chain Swap | Yes | Yes |
Trust Wallet routes transactions through four protocols based on asset type and chain pair. Protocol selection is automatic — users select chains and amounts only.
| Protocol | Strength | Asset Types | Chain Coverage |
|---|---|---|---|
| THORChain | Native asset swaps — no wrapping | BTC, ETH, BNB | 8+ native chains |
| Axelar | Stablecoins + EVM cross-chain | USDC, USDT, ERC-20 | 50+ EVM chains |
| 1inch | Best rate aggregation | ERC-20, BEP-20, SPL | 30+ chains |
| Mimic | Niche pair optimization | Select pairs | Select routes |
Select the source blockchain and token in the “From” field.
Choose the destination blockchain and token in the “To” field.
Check the estimated output, gas fee, and protocol fee.
Settlement usually completes within 2 to 30 minutes.
| Route | Protocol | Output Token | Time |
|---|---|---|---|
| BTC → ETH | THORChain | Native ETH | ~10–30 min |
| ETH → BNB (USDC) | Axelar | Native USDC | ~3–10 min |
| SOL → ETH | 1inch | ETH | ~2–5 min |
| BNB → Avalanche | Axelar | Native token | ~3–10 min |
Every bridge includes a Gas Fee on the source chain and a protocol fee deducted from output. Trust Wallet charges $0 platform fee.
| Source Chain | Avg Gas Fee (2026) | Protocol Fee |
|---|---|---|
| Solana | ~$0.001 | 0.1–0.3% of output |
| BNB Chain | ~$0.01 | 0.1–0.3% of output |
| Ethereum | ~$0.39–$0.67 | 0.1–0.3% of output |
| Bitcoin | BTC network fee | THORChain ~0.1% |
Ethereum Costs MoreSolana is the cheapest source chain at ~$0.001. Ethereum still costs 10–500x more than BNB Chain or Solana, even after EIP-4844.
Trust Wallet bridging is safe at wallet level — it never holds user funds. Risk exists at the protocol level, in the smart contracts that execute the bridge logic.
| Bridge Type | Risk Level | Historical Exploit |
|---|---|---|
| Lock-and-Mint (centralized) | High | Ronin Bridge ($625M, 2022) |
| Lock-and-Mint (decentralized) | Medium | Wormhole ($320M, 2022) |
| Liquidity Pool (THORChain) | Lower | THORChain ($8M, 2021) |
| Cause | Result | Fix |
|---|---|---|
| Low Gas Fee | Source pending — bridge never starts | Resubmit with higher gas |
| Bridge congestion | Source confirmed, destination delayed | Wait — funds in transit |
| Wrong destination address | Funds sent to wrong address | Permanent loss |
| Network outage on destination | Settlement paused | Wait for network recovery |
Most Failures Are TemporaryOnly a wrong destination address causes permanent loss. All other bridge failures resolve automatically as funds remain in transit or return to the source wallet.
Open Trust Wallet, tap Swap, select source chain and token in From, destination chain and token in To, enter amount, and tap Confirm. Trust Wallet auto-selects THORChain, Axelar, or 1inch. Settlement completes in 2–30 minutes.
Swapping changes one asset for another on the same chain. Bridging moves the same asset between chains. Cross-chain Swap combines both in one transaction.
Trust Wallet charges $0 platform fee. Users pay Gas Fee on the source chain plus a bridge protocol fee of 0.1–0.3% deducted from the output amount.
Trust Wallet is safe at wallet level — it never holds funds. Risk exists at the smart contract level of bridge protocols. Use the Security Scanner before connecting external dApp bridges.
Check the source chain status on Etherscan or BscScan using the transaction hash. If destination shows no activity after 30 minutes, contact the bridge protocol’s support with the transaction hash.
