How Do Crypto Bridges Work (And Why Clypto Doesn't Need Them)?

Crypto bridges are protocols that allow you to move assets between different blockchains. For example, if you have ETH on Ethereum and want to use it on Avalanche, a bridge would lock your ETH on Ethereum and mint a 'wrapped' version (WETH) on Avalanche. This wrapped token represents your original asset on the new chain.

Bridges have been one of the biggest security vulnerabilities in crypto. Over $2.5 billion has been stolen from bridge hacks, including the Ronin Bridge ($625M), Wormhole ($320M), and Nomad ($190M). The fundamental problem is that bridges create honeypots — large pools of locked assets that are attractive targets for hackers.

Wrapped tokens also introduce trust assumptions. When you hold wrapped ETH on another chain, you're trusting that the bridge protocol has actually locked the equivalent ETH on Ethereum and that the bridge contracts are secure. If the bridge is compromised, your wrapped tokens could become worthless.

Clypto takes a different approach: native cross-chain swaps. Instead of locking and wrapping assets, Clypto uses protocols like THORChain and Maya Protocol that facilitate direct swaps between native assets. When you swap BTC for ETH on Clypto, you send real BTC and receive real ETH — no wrapped tokens, no bridge contracts.

This native asset approach eliminates the wrapping/unwrapping complexity, removes bridge contract risk, and ensures you always hold real tokens on their native chains. It's a fundamentally more secure model for cross-chain trading, and it's why Clypto can offer cross-chain swaps without any of the trust assumptions that bridges require.