What is Bifrost Network? An Expert's Guide to Cross-Chain Infrastructure

What is Bifrost Network? An Expert's Guide to Cross-Chain Infrastructure

Bifrost Network is a cross-chain infrastructure platform built to solve the challenges of interoperability and scalability in Web3. With its Bitcoin Relaying Protocol (BRP), it bridges EVM-compatible chains with the Bitcoin network, enabling seamless liquidity, communication, and cross-chain functionality. Bifrost combines high performance (3-second block time, 1,000+ TPS), low transaction costs ($0.007), and developer-first tooling to create a fast, cost-effective, and secure environment for building multichain dApps. Its enterprise-grade infrastructure is already proven, with regulatory compliance in Japan, partnerships with exchanges like OKX Japan, and validator participation from major players like KDDI.

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In the fast-paced world of blockchain and decentralized finance (DeFi), interoperability and scalability are paramount. Bifrost Network is an innovative solution designed to address these challenges head-on. Acting as a cross-chain infrastructure, Bifrost provides a robust and secure environment for developers, DApps, and users to build and connect with various other networks.

The Core Purpose of Bifrost

At its heart, Bifrost Network aims to eliminate the fragmentation that often plagues the crypto space. It serves as a bridge, enabling seamless communication and interaction between different blockchain ecosystems — including interoperability between EVM chains and the Bitcoin chain through our core technology, the Bitcoin Relaying Protocol (BRP). This cross-chain capability allows for greater liquidity, wider user access, and a more integrated Web3 experience. By offering a unified infrastructure, Bifrost empowers developers to create applications that can leverage the strengths of multiple chains, rather than being confined to a single one.

Key Features That Set Bifrost Apart

Bifrost distinguishes itself with a set of features engineered for efficiency and security:

  • High Performance: With an impressive average block time of just 3.00 seconds and transaction speeds exceeding 1,000 transactions per second (TPS), Bifrost ensures a smooth and rapid user experience. This high throughput is essential for applications that require quick and frequent transactions.
  • Cost-Effective Transactions: The network boasts a remarkably low average transaction cost of just $0.007. This affordability makes it an attractive platform for both developers and end-users, reducing the barriers to entry for using DeFi services and other blockchain-based applications.
  • Developer-First Architecture:Bifrost offers a secure and continually evolving environment designed for builders. With robust tooling and support for multi-chain deployment, it fosters a vibrant developer community and accelerates dApp innovation across ecosystems.
  • Enterprise-Proven Infrastructure:Bifrost’s regulatory alignment and go-to-market strategy make it a trusted choice for institutions. BTCFi is live in Japan and fully compliant with local regulations. Bifrost has partnered with AI Fusion, a publicly listed Japanese firm, and collaborates with exchanges like OKX Japan and BitTrade. Institutional trust is further reflected by KDDI’s participation as a validator and Bifrost’s membership in the Fintech Association of Japan
  • Security, Scalability & Institutional Readiness: As an open and public network, Bifrost prioritizes security to protect users and their assets. Its scalable architecture ensures that the network can handle increasing demand without compromising performance or stability. Beyond Japan, Bifrost is leveraging its strong presence in South Korea to collaborate with top-tier financial groups on compliant digital asset initiatives, including KRW stablecoins and security token offerings (STOs). In partnership with Mirae Asset Securities and PiLab Technology, Bifrost is building infrastructure for tokenized securities and regulated digital asset markets — further positioning itself as a trusted, institution-facing crypto network in Asia.

A Key Project on the Network: BTCFi

One notable project that demonstrates the power of Bifrost Network's technology is BTCFi. This service is a native-Bitcoin Collateralized Debt Position (CDP) that acts as a simple, secure way for Bitcoin holders to earn yield. Powered by Bifrost Network’s cross-chain technology, BTCFi allows users to generate stable returns without selling their Bitcoin. Users can mint a stablecoin, BtcUSD, by using their BTC as collateral. This process is secured with a 50% over-collateral ratio and offers a low, fixed interest rate of 5.5% on the BTC-backed loans. Additionally, users can earn a stable annual yield of 2-3% in native BTC, allowing them to maintain their exposure to Bitcoin while their assets work for them.

Conclusion

Bifrost Network is more than just another blockchain; it’s a foundational piece of infrastructure for a truly interconnected and decentralized future. By providing a secure, high-speed, and cost-effective multichain environment, it paves the way for a new generation of DApps that can operate seamlessly across different ecosystems. Whether you’re a developer looking for a powerful platform or a user seeking efficient and affordable transactions, Bifrost delivers.

And now, with BTCFi expanding to the Base chain, Bifrost is not just connecting worlds. It’s redefining the future of Bitcoin-powered DeFi.

Disclaimer

The authors of this content and members of Nansen may be participating or invested in some of the protocols or tokens mentioned herein. The foregoing statement acts as a disclosure of potential conflicts of interest and is not a recommendation to purchase or invest in any token or participate in any protocol. Nansen does not recommend any particular course of action in relation to any token or protocol. The content herein is meant purely for educational and informational purposes only and should not be relied upon as financial, investment, legal, tax or any other professional or other advice. None of the content and information herein is presented to induce or to attempt to induce any reader or other person to buy, sell or hold any token or participate in any protocol or enter into, or offer to enter into, any agreement for or with a view to buying or selling any token or participating in any protocol. Statements made herein (including statements of opinion, if any) are wholly generic and not tailored to take into account the personal needs and unique circumstances of any reader or any other person. Readers are strongly urged to exercise caution and have regard to their own personal needs and circumstances before making any decision to buy or sell any token or participate in any protocol. Observations and views expressed herein may be changed by Nansen at any time without notice. Nansen accepts no liability whatsoever for any losses or liabilities arising from the use of or reliance on any of this content.

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