Crypto bridges between blockchains
Move USDT, USDC, ETH and native coins between networks in one exchange order — without bridge contracts, approvals or wrapped tokens.
Networks
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Bitcoin bridgeLayer 1
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Ethereum bridgeLayer 1
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Arbitrum One bridgeLayer 2 (optimistic rollup)
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OP Mainnet (Optimism) bridgeLayer 2 (optimistic rollup)
- BNB BNB Smart Chain bridgeLayer 1
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TRON bridgeLayer 1
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Solana bridgeLayer 1
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Polygon PoS bridgeSidechain with checkpoints to Ethereum
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TON bridgeLayer 1
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Avalanche C-Chain bridgeLayer 1
Popular bridges

ETH → ETH ArbitrumEthereum → Arbitrum One
USDT ERC20 → USDT ArbitrumEthereum → Arbitrum One
ETH → ETH OptimismEthereum → OP Mainnet (Optimism)
ETH → ETH BEP20Ethereum → BNB Smart Chain
USDT ERC20 → USDT BEP20Ethereum → BNB Smart Chain
TUSD ERC20 → TUSD TRC20Ethereum → TRON
USDT ERC20 → USDT TRC20Ethereum → TRON
USDC ERC20 → USDC SOLEthereum → Solana
USDT ERC20 → USDT SOLEthereum → Solana
USDT ERC20 → USDT PolygonEthereum → Polygon PoS
USDT ERC20 → USDT TONEthereum → TON
ETH Arbitrum → ETHArbitrum One → Ethereum
USDT Arbitrum → USDT ERC20Arbitrum One → Ethereum
ETH Arbitrum → ETH OptimismArbitrum One → OP Mainnet (Optimism)
ETH Arbitrum → ETH BEP20Arbitrum One → BNB Smart Chain
USDT Arbitrum → USDT BEP20Arbitrum One → BNB Smart Chain
USDT Arbitrum → USDT TRC20Arbitrum One → TRON
USDT Arbitrum → USDT SOLArbitrum One → Solana
USDT Arbitrum → USDT PolygonArbitrum One → Polygon PoS
USDT Arbitrum → USDT TONArbitrum One → TON
ETH Optimism → ETHOP Mainnet (Optimism) → Ethereum
ETH Optimism → ETH ArbitrumOP Mainnet (Optimism) → Arbitrum One
ETH Optimism → ETH BEP20OP Mainnet (Optimism) → BNB Smart Chain
ETH BEP20 → ETHBNB Smart Chain → Ethereum
How a bridge through an exchange works
A classic bridge locks coins in a smart contract on one network and issues their copy on another. You need to connect a wallet, sign transactions and sometimes wait: withdrawals from optimistic rollups (Arbitrum, Optimism) to Ethereum take about 7 days.
On Crystal-Trade a bridge is an exchange order. You send coins on one network, and the service sends coins on the other network to your address: native coins (ETH, SOL, TRX, BTC) or standard tokens (USDT, USDC).
The main thing to check is the receiving address: it must belong to the target network. EVM networks (Ethereum, Arbitrum, BNB Smart Chain, Polygon) use the same 0x… format, so check the network in your wallet.