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Investing » BNB Explained: What Is Binance Coin & How It Works

BNB Explained: What Is Binance Coin & How It Works

Discover what BNB is, how it powers Binance Smart Chain, and why it’s a key player in crypto trading and blockchain ecosystems.
Author: Baruch Mann (Silvermann)
Interest Rates Last Update: April 1, 2025
The banking product interest rates, including savings, CDs, and money market, are accurate as of this date.
Author: Baruch Mann (Silvermann)
Interest Rates Last Update: April 1, 2025

The banking product interest rates, including savings, CDs, and money market, are accurate as of this date.

We earn a commission from our partner links on this page. It doesn't affect the integrity of our unbiased, independent editorial staff. Transparency is a core value for us, read our advertiser disclosure and how we make money.

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Table Of Content

What Is BNB?

BNB (short for Binance Coin) is a cryptocurrency created by Binance, one of the world's largest crypto exchanges. Originally launched in 2017 as an ERC-20 token on the Ethereum blockchain, BNB later migrated to Binance's own blockchain, the Binance Chain.

It serves multiple purposes: reducing trading fees on Binance, powering the Binance Smart Chain (BSC), and facilitating payments, staking, and even token launches.

As Binance’s ecosystem has expanded, so has BNB’s role, making it a vital asset for millions of crypto users worldwide.

How Does BNB Work?

BNB plays several crucial roles within the Binance ecosystem and beyond. Here are five key features that explain how it works:

BNB was initially designed to reduce trading costs for users on the Binance exchange.

  • Lower Trading Fees: When users choose to pay trading fees with BNB, they receive a discount.

  • Staking Rewards: Binance offers staking programs where holding BNB can boost potential returns.

  • Cross-Platform Savings: BNB discounts apply not only to spot trading but also to futures and margin trading.

As a result, using BNB can help active traders minimize costs, making it highly attractive for frequent users of the Binance platform.

BNB powers the Binance Smart Chain, a blockchain platform for building decentralized apps (dApps) and DeFi projects.

  • Transaction Gas Fees: BNB is used to pay gas fees when interacting with smart contracts.

  • DeFi Integrations: Many DeFi platforms on BSC require BNB for liquidity pools and staking.

  • NFT Marketplaces: Popular BSC-based NFT platforms accept BNB for purchases and minting.

Because BNB acts as the native token for BSC, developers and users must often hold it to operate on the chain efficiently.

BNB smart chain, Metamask wallet
BNB smart chain, Metamask wallet (Screenshot taken by our team)

In order to maintain scarcity and potentially boost value, Binance regularly conducts BNB “burns.”

  • Quarterly Burns: Every quarter, Binance burns a portion of BNB based on trading volume.

  • Auto-Burn Mechanism: An automatic formula adjusts the amount of BNB burned depending on supply and price.

  • Deflationary Effect: Token burns gradually reduce BNB’s total supply over time.

Therefore, BNB’s tokenomics create deflationary pressure, which can, in theory, help stabilize or increase its price over the long term.

BNB is increasingly used for payments and real-world applications, expanding its reach beyond crypto trading.

  • Payment Gateways: Companies like Travala accept BNB for booking hotels and travel services.

  • E-Commerce Integration: Some online stores allow BNB transactions for goods and services.

  • Charity Donations: Binance Charity accepts BNB contributions for global humanitarian causes.

As a result, BNB is transitioning from a purely exchange-linked token to a broader medium of exchange in real-world and Web3 scenarios.

BNB enables users to access exclusive investment opportunities and passive income options.

  • Launchpad Access: Investors use BNB to participate in token sales for new crypto projects.

  • Staking Pools: Binance users can stake BNB to earn rewards or access special DeFi products.

  • Dual Investment Products: Binance offers structured investments tied to BNB’s performance.

Holding and using BNB can unlock unique benefits not available through traditional investment channels, allowing users to fully leverage Binance's ecosystem.

BNB Benefits & Risks: What Investors Should Know

BNB offers many attractive features, but it also comes with risks that investors must carefully consider before adding it to their portfolio.

BENEFITS
RISKS
Lower trading fees
Regulatory uncertainty
Growing ecosystem utility
Exchange dependence
Deflationary supply mechanism
High volatility
Real-world payment adoption
Competition from other blockchains
Exclusive investment opportunities
Centralization concerns

Users who pay trading fees with BNB on Binance get discounts, helping them save money on every transaction.

BNB is widely used across Binance Smart Chain, DeFi platforms, NFTs, and payment services, increasing its overall demand.

Regular token burns reduce BNB’s total supply over time, which can create scarcity and potentially support price appreciation.

Several companies, including travel sites and online retailers, accept BNB, strengthening its position as a medium of exchange.

Holding BNB grants access to Binance Launchpad token sales and high-yield staking programs that are not open to non-BNB holders.

Because Binance faces regulatory scrutiny in several countries, BNB’s legal status could affect its price and usage.

BNB’s value is heavily tied to Binance’s reputation and success, making it vulnerable if the platform encounters issues.

Like other cryptocurrencies, BNB is prone to sharp price swings that could lead to significant investment losses within short periods.

Newer blockchains like Solana and Avalanche offer alternatives to BSC, potentially reducing BNB’s dominance over time.

Critics argue that Binance’s strong control over BNB and BSC ecosystems goes against the principle of decentralization, creating potential risks.

Where You Can Buy BNB

BNB is widely available on many major platforms, making it accessible for both beginners and experienced crypto investors.

  • Binance: The original platform where BNB launched, offering the highest liquidity and trading pairs.

  • Binance.US: A regulated option for U.S. residents who want access to BNB without using the global Binance site.

  • KuCoin: A popular crypto exchange that lists BNB with competitive trading fees and access to a wide range of tokens.

  • Gate.io: Another global exchange where users can trade BNB against multiple cryptocurrencies and stablecoins.

  • Trust Wallet: While mainly a wallet app, Trust Wallet allows users to purchase BNB directly via third-party providers within the app.

When buying BNB, always compare transaction fees, deposit options, and regulatory compliance to choose the best platform for your needs.

FAQ

BNB can be a good option for beginners familiar with Binance, but it carries the typical risks of cryptocurrency investments. It's important to diversify and not rely solely on BNB.

Yes, BNB is accepted for payments by various online services, travel booking sites, and some retail stores that support cryptocurrency payments.

Binance Chain focuses mainly on fast trading and simple token transactions, while Binance Smart Chain supports smart contracts and decentralized applications.

Users can lock their BNB on Binance or other platforms to earn staking rewards, contributing to network security and liquidity pools.

No, BNB is a native cryptocurrency, while BUSD is a stablecoin pegged to the U.S. dollar and used mainly for stable trading and savings.

Yes, you can earn passive income through staking, liquidity mining, and participating in Binance Earn programs designed for BNB holders.

BNB could experience a significant price drop if Binance’s operations are restricted or banned in major markets, affecting its ecosystem reliance.

BNB tokens are burned quarterly, based on Binance's trading volume, and an auto-burn system has been introduced to adjust for market conditions.

Picture of Baruch Mann (Silvermann)

Baruch Mann (Silvermann)

Baruch Silvermann is a financial expert, experienced analyst, and founder of The Smart Investor.  Silvermann has contributed to Yahoo Finance and cited as an authoritative source in financial outlets like Forbes, Business Insider, CNBC Select, CNET, Bankrate, Fox Business, The Street, and more.
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This website is an independent, advertising-supported comparison service. The product offers that appear on this site are from companies from which this website receives compensation. This compensation may impact how and where products appear on this site (including, for example, the order in which they appear).

This website does not include all card companies or all card offers available in the marketplace. This website may use other proprietary factors to impact card offer listings on the website such as consumer selection or the likelihood of the applicant’s credit approval.

This allows us to maintain a full-time, editorial staff and work with finance experts you know and trust. The compensation we receive from advertisers does not influence the recommendations or advice our editorial team provides in our articles or otherwise impacts any of the editorial content on The Smart Investor.

While we work hard to provide accurate and up to date information that we think you will find relevant, The Smart Investor does not and cannot guarantee that any information provided is complete and makes no representations or warranties in connection thereto, nor to the accuracy or applicability thereof.

Learn more about how we review products and read our advertiser disclosure for how we make money. All products are presented without warranty.