Chainlink revealed its new Chainlink Runtime Environment upgrade at this year’s SmartCon 2024 in October. According to the platform, it’s an upgrade that might change the future of blockchain applications in online banking.
Banking technology has come a long way, from old COBOL systems running early banking to the Java Runtime Environment, or JRE, which enabled web-based and mobile banking to take root.
Today, the Chainlink Runtime Environment wants to build on these improvements by providing a decentralized and scalable platform. This platform can support many different uses, including on-chain financial services.

The Chainlink Runtime Environment improves the Chainlink platform by breaking its decentralized oracle networks (DONs) into parts.
This modular method lets developers build custom workflows by mixing different abilities like consensus computations, chain interactions, and off-chain data access. These workflows can run on different blockchain systems, making it possible to create advanced decentralized financial applications.

For on-chain banking, the design of CRE allows for the creation of tokenized financial services that can be integrated with various blockchain networks. This enhances cross-chain compatibility and contributes to making transactions secure, clear, and efficient.
One main benefit of using Chainlink’s technology to bring banking to the blockchain is better security. The blockchain records make sure that transactions are clear and cannot be altered, which lowers the chance of fraud. Also, because the blockchain is decentralized, no single group controls it, which helps reduce the risk of data leaks or system problems.
Using CRE, financial institutions can now create DeFi applications with custom compliance policies while providing the flexibility to interact with private and public chains seamlessly. This could bring significant improvement in the efficiency of banking systems by enabling real-time settlements and reducing operational costs because of eliminating intermediaries.
Moreover, Chainlink’s technology has the potential to greatly change the traditional banking industry. It allows for on-chain banking solutions that are safer, clearer, and better than the older systems.
Chainlink can shake up current financial systems. Banks and financial institutions can combine blockchain technology with their own, bringing about new financial products and services that work more efficiently and safely compared to what is available today.
In a blog post, Uri Sarid, the Chief Architect at Chainlink Labs, said, “This new runtime environment connects all of Chainlink’s different features, helping developers create new uses in financial markets and blockchain networks.”
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