Brothers, the #Portal project is really a master at creating excitement. Let's be clear: its cross-chain solution is not the old-fashioned route of bridge + relay + validators, but rather it adopts a trustless + atomic swap approach, directly cutting out the middleman, without token mapping, and without centralized custody. It's like paying with Alipay, where you don't have to worry about Alipay doing a rug pull, because it doesn’t actually hold your money; the money settles on the spot, and if the transaction fails, it gets returned the same way, simple and straightforward.

Why is this said to be powerful? Take an example of an old bridge on the market, the #Multichain 之前挂过一次（5亿美金被黑），跨链桥去年爆出超 20亿美金资产被盗，主要就是中继网络、验证者被打穿，# Portal's atomic swap directly eliminates the attack surface, making its security inherently higher.

Looking at performance again, #Portal 还搞了个 #Bitscaler can move BTC's cross-chain transactions off-chain first, process them, and then put them on-chain. This approach is similar to #Rollup, improving TPS while ensuring security. Compared to traditional bridges that take minutes per transaction, Portal achieves second-level confirmations, which is not an exaggeration.

In simple terms, #Portal wants to become the water, electricity, and coal in the blockchain; you can hardly feel its presence, but without it, each chain would revert to an isolated state, making progress impossible.

By the way, after the #比特币 在 2024 年 # Runes protocol, the expectation for DeFi expansion has risen directly, with BTC on-chain activity surging by over 500%. The market demand for cross-chain native asset swaps has at least tripled compared to last year (Glassnode data). If Portal truly works, then this big game of Bitcoin DeFi will have completed the last piece of the puzzle.

So the conclusion is simple:
✅ Don't worry about the bridge blowing up
✅ No need to endure long confirmation times
✅ Don't worry about what the backend relay is.
Just one word: Smooth!