Deep dive into cross-chain bridge

Propel
3 min readApr 10, 2023

A cross chain bridge allows two different blockchain networks to communicate with each other and transfer assets between them. In this article, we’ll take a closer look at what cross chain bridges are, how they work, and what benefits they offer.

What is a Cross Chain Bridge?

In simple terms, a cross chain bridge is a software solution that acts as a “bridge” between two different blockchain networks. It allows users to transfer digital assets from one network to another, without the need for a centralized exchange or an intermediary. Cross chain bridges can be used to connect different blockchains, such as Arbitrum, Ethereum, Arbitrum, and Binance Smart Chain, among others.

How Does a Cross Chain Bridge Work?

To understand how a cross chain bridge works, it’s important to first understand how different blockchain networks operate. Each blockchain has its own set of rules, protocols, and consensus mechanisms, which govern how transactions are processed and validated.

When a user wants to transfer assets from one blockchain to another, they first need to convert their assets into a format that can be recognized by the receiving blockchain. This is done through a process known as “wrapping”. The user sends their assets to a smart contract on the sending blockchain, which then “wraps” the assets and sends them to a corresponding smart contract on the receiving blockchain.

Once the assets have been wrapped and transferred to the receiving blockchain, the user can then unwrap them and use them as they see fit. This process can be done in reverse as well, allowing users to transfer assets back and forth between different blockchain networks.

What Are the Benefits of Cross Chain Bridges?

Cross chain bridges offer a number of benefits for cryptocurrency users. One of the main advantages is that they allow users to transfer assets between different blockchain networks, which can be especially useful for those who want to diversify their holdings. For example, a user may want to hold Bitcoin on the Bitcoin network, but also hold Ethereum on the Ethereum network. With a cross chain bridge, they can easily transfer their assets between the two networks.

Another advantage of cross chain bridges is that they can help improve liquidity in the cryptocurrency market. By allowing users to transfer assets between different blockchain networks, cross chain bridges can help increase trading volumes and reduce price volatility. This is because users can easily move their assets to where the demand is, without having to rely on centralized exchanges.

Additionally, cross chain bridges can help reduce the need for centralized exchanges and intermediaries. By allowing users to transfer assets directly between different blockchain networks, cross chain bridges can help decentralize the cryptocurrency market and give users more control over their assets.

Conclusion

In conclusion, cross chain bridges are a promising technology that offers a number of benefits for cryptocurrency users. They allow for easy transfer of assets between different blockchain networks, which can help increase liquidity and reduce the need for centralized exchanges. While cross chain bridges are still a relatively new technology, they have already gained significant traction in the cryptocurrency community, and are likely to play an important role in the future of the industry. As always, users should exercise caution and do their own research before using any new technology or investing in cryptocurrency.

Learn more about Propel:

Website | Twitter | Medium| Telegram Community | GitHub

--

--

Propel

MaaS(Metaverse as a Service) & DaaS (DeFi as a Service) Infrastructure Provider