ChangeNOW & NOWNodes: Powering Crypto Exchanges with Blockchain Infrastructure

NOWNodes started out as an internal infrastructure solution for the NOW environment. It was made to run ChangeNOW and support its own growing line of goods. It began as a separate layer in the server that made sure stable swaps, safe access to the blockchain, and smooth transaction processing. Over time, it grew into its own infrastructure product. Over time, we learned that our technical skills, ability to keep running smoothly, and knowledge were strong enough to support large-scale projects from outside our company.

Some of the big names in the industry, like Trust Wallet and Bitpanda, work with NOWNodes to provide infrastructure services. Many other blockchain platforms, wallets, and markets also use their services.

ChangeNOW, a leading non-custodial crypto exchange platform, relies on NOWNodes to provide seamless and scalable access to blockchain data. This partnership takes care of the important technical needs of cryptocurrency markets, making sure they run smoothly and giving users a better experience.

The backbone of crypto infrastructure

NOWNodes provides the infrastructure-level help that blockchain processes need. The trading platform can reliably connect to many networks through specialized RPC nodes. This connection is necessary to get real-time info, complete deals, and keep operations stable. Now that there is reliable node technology in place, the team can work on making coin swaps quick and safe.


How NOWNodes Supports ChangeNOW

The infrastructure partner allows a lot of transactions to happen at once without slowing things down or making them less accurate by giving users access to more nodes as needed. Having access to big networks like Ethereum and Binance Smart Chain (BSC) makes sure that working is quick and effective. It’s easy to integrate: blockchain data comes directly into the exchange setting through specific RPC ports, keeping things simple and quick.

In addition to infrastructure, technical engineers, an assigned account manager, and support specialists are always keeping an eye on new requests and the performance of the system. The team keeps an eye on load, uptime, and network activity ahead of time to avoid problems. If a problem comes up, it is fixed right away to make sure that processes don’t stop and that users have a smooth swap experience.

Understanding the Infrastructure Needs of a Crypto Exchange

Challenges Faced by Large Crypto Exchanges


Large non-custodial exchanges are always under pressure from things like a lot of transactions, tight security rules, accurate data, and more users wanting to use their services. Any problem with scaling can cause delays and make the user experience worse. So, stable node infrastructure is not an extra that can be added, it is a basic condition.


The Role of NOWNodes in Addressing These Challenges


Scalable RPC access lets the platform handle traffic spikes and more swap activity without having to shut down. Constant upkeep, tracking, and expert help make sure that blockchain connection doesn’t stop. This dependability has a direct effect on how fast transactions go and how well the site works generally.The building is still strong and up to date. This is where the power of NOWNodes comes in handy.

Importance of Scalability in Crypto Exchange


As the number of users grows and new blockchains are added, the system must also grow to keep up. The exchange can handle a lot of different digital assets and keep performance the same across chains because it can connect to more than 100 networks. The platform’s long-term viability is improved by its ability to grow without any problems.

Exploring Blockchain Networks and Nodes

Overview of Supported Blockchain Networks

With this connection, you can connect to more than 120 blockchain networks, such as Ethereum and Binance Smart Chain. This wide reach makes cross-chain swaps possible and makes it easier to add new assets. Support for multiple chains makes the site more useful for more people.Here is a list of all the networks that NOWNodes works with: https://nownodes.io/nodes

The Role of Nodes in Blockchain Functionality

In blockchain environments, nodes make sure that transactions are accurate, keep global ledgers up to date, and protect the security of data. Dedicated RPC ports let you talk to these networks without any problems, which is necessary for real-time swap execution. A more stable server system directly leads to a better trade experience.

ChangeNOW and NOWNodes Partnership

Impact on Asset Listings and Swapping Features

The relationship has a big effect on the features for selling assets and trading them. NOWNodes helps ChangeNOW by offering a smooth system that works with many cryptocurrencies. This makes it easier and faster to add new assets. This means that ChangeNOW can give its users a bigger range of cryptocurrencies to trade, and all transactions are processed quickly and safely. The agreement makes ChangeNOW’s services even more non-custodial, which gives its users even more power.

Conclusion: A Vision for the Future of Crypto Exchanges

The partnership shows that modern cryptocurrency markets can grow with the help of strong blockchain technology. Reliable node access becomes a key tool as the number of transactions and multi-chain environments grow.
The trading platform can focus on innovation and user experience by using flexible RPC connections. The infrastructure layer will make sure that users can always reach the blockchain. The direction of the industry is shown by this model: speed, dependability, and easy merging across networks.