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What is Bancor Network (BNT)? How it works and why it matters in modern DeFi

Bancor invented automated market makers before they were cool. Here's how its liquidity protocol works and why it still matters in DeFi.

What is Bancor Network (BNT)? How it works and why it matters in modern DeFi

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The crypto market moves fast, but one part of the ecosystem has quietly shaped trading as we know it: automated market makers. Long before AMMs became standard, Bancor Network introduced a new way to automate liquidity, reduce slippage, and let users swap assets without relying on order books. Today, as decentralized finance evolves, Bancor remains one of the most influential systems in the space, valued not just for its history but for its ongoing innovation in liquidity design, tokenization, and risk control.

Whether you're exploring decentralized applications for the first time or you’ve been trading digital assets for years, understanding Bancor gives you insight into how modern liquidity infrastructure works beneath the surface.

What Is Bancor Network (BNT)?

Bancor Network is a decentralized liquidity protocol built to streamline token swaps through automation instead of traditional order matching. The platform enables users to exchange cryptocurrency directly from their wallets, using smart contracts rather than intermediaries. Instead of relying on buyers and sellers to meet in real time, Bancor uses a mathematical model to maintain market liquidity, regulate supply and demand, and support continuous trading volume.

At the center of this system is Bancor Network Token (BNT): the protocol’s native cryptocurrency used as a central connector asset. BNT helps unify liquidity across pools, maintains stable trade execution, and acts as a key component in Bancor’s smart liquidity design. The project was launched by a team of innovators who envisioned a more efficient way for digital markets to operate, long before DeFi grew into the global ecosystem it is today.

How Bancor Network Works

Automated Market Making (AMM) and Smart Liquidity

Bancor is built on the concept of automated market making, where liquidity pools (rather than human traders) set exchange rates. When someone swaps one token for another, a smart contract automatically adjusts balances and prices based on the pool’s supply.

Bancor pioneered this model through what it originally called Smart Tokens, a mechanism that held one or more reserve assets and used a formula to calculate price changes. This design allowed trades to settle instantly, improving overall efficiency and reducing the friction associated with traditional marketplaces.

Unified Liquidity Through BNT

What makes Bancor unique is its use of BNT as a hub asset. Whenever a trade occurs, the system uses BNT to bridge the pair. This structure:

  • Ensures liquidity even for tokens with low market capitalization
  • Reduces slippage by distributing liquidity efficiently
  • Supports automated trading strategies and arbitrage activity

Because of this architecture, Bancor acts as a liquidity engine that scales with demand while maintaining smooth execution for end users.

Continuous Liquidity Without Order Books

Most exchanges, including some decentralized ones, depend on order books, lists of buy and sell orders that match dynamically. Bancor replaces this with:

  • Programmatic pricing
  • Real-time computing
  • Automated liquidity balancing

This system increases accessibility, making trading feel closer to a point-and-click interface rather than a complex financial tool.

Key Features of Bancor Network

Reduced Slippage and Better Market Liquidity

Since liquidity stays active at all times, traders can execute swaps with less slippage compared to low-volume decentralized exchanges. The protocol adapts prices automatically using supply and demand, allowing for smoother market value adjustments.

Permissionless Access

Bancor operates as an open-source, decentralized application. Anyone can:

  • Swap tokens
  • Provide liquidity
  • Track pool performance
  • Participate in governance

No identity documents, account registration, or centralized approval is required, supporting the broader crypto ethos of transparency and empowerment.

Liquidity Incentives

Users who contribute assets to liquidity pools earn rewards generated from trading fees. This creates:

  • A passive income mechanism for liquidity providers
  • A stronger pool foundation for traders
  • A more resilient ecosystem overall

Cross-Chain Design

Though rooted in Ethereum, Bancor’s infrastructure has been built with interoperability in mind. This aligns with evolving industry standards, where digital assets need flexible movement across networks for efficiency and innovation.

Security, Audits, and Risk Management

Security is central to the protocol’s design. Bancor employs:

  • Formal verification
  • Continuous smart contract audits
  • Bug bounty programs
  • Application security reviews

These systems protect liquidity providers from threats, strengthen the overall computer network, and ensure data integrity over time.

Of course, as in any liquidity protocol, risks exist, primarily around impermanent loss, volatility, and market-wide fluctuations. Bancor has historically developed strategies to mitigate these exposures, though no mechanism can fully eliminate risk in uncertain trading environments.

Using Bancor: Wallets, Trading, and Experience

Because BNT is an ERC-20 token, it’s compatible with a wide range of cryptocurrency wallets across Android, iOS, macOS, and desktop environments. Users typically choose between:

  • Hardware wallets for maximum security
  • Software wallets for convenient, everyday access
  • Web-based wallets for fast swaps and portfolio adjustments

Once connected, users can execute trades, track performance charts, manage liquidity positions, or explore governance features. Bancor’s interface is designed to reduce friction, simplify navigation, and support both new traders and experienced strategists.

Why Bancor Still Matters in a Competitive DeFi Market

Bancor was one of the first projects to show how automated trading systems could reshape digital markets. Today, its influence is visible across the entire decentralized finance industry.

Its core contributions include:

  • Establishing AMM methodology
  • Improving liquidity design
  • Demonstrating decentralized, real-time trading
  • Shaping modern tokenomics models
  • Providing a blueprint for multi-chain liquidity

In a landscape where innovation moves quickly, Bancor continues to adapt its software versions, update its infrastructure, and refine its governance system. Its longevity signals strong community support, ongoing development, and a commitment to transparency.

Bottom Line

Bancor Network remains one of the most important foundations of modern decentralized finance. By introducing automated market making, unified liquidity, and smart contract–driven price discovery, it helped shape how crypto markets operate today. Its infrastructure continues evolving, its community remains active, and its model still influences the design of many liquidity protocols.

For users who want to understand how automated liquidity really works, or who simply want exposure to a long-standing DeFi project, Bancor offers both historical relevance and ongoing utility in a competitive crypto landscape.

Where to Get BNT

If you're exploring Bancor's approach to automated liquidity, interested in how its AMM design supports the broader DeFi ecosystem, or simply want exposure to one of the earliest innovators in decentralized market-making, BNT offers an accessible entry point into a well-established protocol. You can find BNT on Tap, alongside a growing selection of cryptos.

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Disclaimer

This article is for general information purposes only and is not intended to constitute legal, financial or other professional advice or a recommendation of any kind whatsoever and should not be relied upon or treated as a substitute for specific advice relevant to particular circumstances. We make no warranties, representations or undertakings about any of the content of this article (including, without limitation, as to the quality, accuracy, completeness or fitness for any particular purpose of such content), or any content of any other material referred to or accessed by hyperlinks through this article. We make no representations, warranties or guarantees, whether express or implied, that the content on our site is accurate, complete or up-to-date.

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