The Origins of BNB
BNB (Build and Build, originally named Binance Coin) was initially issued by Binance through an ICO in 2017 as a platform token. The initial total supply was 200 million tokens at an issuance price of approximately $0.10. Starting as a simple platform token, BNB has evolved over years of development into one of the top-ranked mainstream cryptocurrencies by market capitalization.
BNB was originally issued as an ERC-20 token on Ethereum. Later, with the launch of Binance's own blockchain—BNB Chain (formerly BSC, Binance Smart Chain)—BNB migrated to its own blockchain and became the native token of BNB Chain. This transition marked BNB's upgrade from a simple platform token to a foundational layer asset with its own blockchain ecosystem.
BNB's Most Basic Use: Fee Deduction
BNB's most well-known function is deducting trading fees on the Binance platform. When users enable the BNB deduction feature, fees generated from trading are automatically paid with BNB at a discount. This discount makes BNB a token worth holding for every Binance user.
But fee deduction is just the tip of the iceberg for BNB's uses. As the Binance ecosystem has continued to expand, BNB's applications have far exceeded its original positioning.
BNB Chain Gas Fees
BNB is the native token of the BNB Chain blockchain. Any operation on BNB Chain—transfers, smart contract interactions, contract deployments, etc.—requires BNB to pay for gas fees. This is similar to how Ethereum requires ETH for gas.
BNB Chain is one of the most active public chains today, hosting numerous DeFi protocols, GameFi projects, NFT marketplaces, and more. The daily transaction volume on BNB Chain is enormous, and the gas fee demand from these transactions creates sustained utility value for BNB.
Compared to Ethereum, BNB Chain gas fees are typically much lower, which is one of the reasons many users and projects choose BNB Chain.
Launchpad and Launchpool Participation
Binance's Launchpad and Launchpool are two very popular new project launch platforms. Launchpad allows users to purchase newly issued tokens at lower prices, while Launchpool lets users earn new tokens for free by staking BNB.
Participating in both platforms typically requires holding BNB. Launchpad uses a mechanism that allocates purchase quotas based on BNB holdings—the more BNB you hold, the larger your allocation for new tokens. Launchpool directly accepts BNB as one of the staking assets, with users staking BNB to receive new project tokens as rewards.
Many Launchpad and Launchpool projects have offered impressive returns, making BNB holdings valuable not just for fee discounts but also for access to new project investment opportunities.
VIP Level Advancement
Binance's VIP system considers both 30-day trading volume and BNB holdings. Higher VIP levels mean lower trading fee rates and more privileges.
BNB holdings are one of the two key factors for VIP level advancement. Holding sufficient BNB directly helps you achieve a higher VIP level and enjoy lower rates. For high-volume traders, the rate benefits from VIP level upgrades may be even greater than the direct BNB fee deduction amount.
DeFi Ecosystem Applications
BNB plays a core role in the BNB Chain DeFi ecosystem.
On decentralized exchanges like PancakeSwap, BNB is one of the primary trading pairs, with many tokens having BNB pairs. Users can directly swap various tokens with BNB.
In lending protocols (like Venus), BNB can be used as collateral to borrow other assets. Users can deposit BNB to earn interest or use BNB as collateral to borrow stablecoins.
In liquidity mining, providing liquidity to BNB-related pools can earn additional yields. BNB-USDT and BNB-BUSD liquidity pools are typically among the most popular and highest-yielding.
Staking Rewards
BNB can generate staking rewards through multiple avenues. Within the Binance platform, users can place BNB in Binance Earn products to earn interest. Users can also participate in BNB Chain validator node staking, contributing to network security while earning rewards.
Binance frequently launches various events and reward programs based on BNB, where BNB holders can receive airdrops, trading rebates, and other extra benefits.
Binance Pay and Daily Payments
Through Binance Pay, users can use BNB for everyday payments. Binance Pay supports instant cryptocurrency transfers and payments, and an increasing number of merchants are accepting BNB payments via Binance Pay.
In some regions, Binance has also launched cryptocurrency debit cards. Users can link their BNB balance to the card and make purchases at merchants that accept Visa or Mastercard, with the system automatically converting BNB to local fiat currency at real-time exchange rates.
BNB Burn Mechanism
BNB has an important economic mechanism—periodic burns. Binance periodically destroys (permanently deletes) a certain amount of BNB to reduce the total supply. The burn mechanism includes quarterly burns and real-time burns on BNB Chain (similar to Ethereum's EIP-1559 mechanism).
The ultimate goal is to reduce BNB's total supply from the original 200 million to 100 million tokens. The continuous reduction in supply theoretically supports BNB's long-term value. Each burn event is a focus of the crypto community, as the amount and pace of burns reflect the development status of the Binance platform and BNB Chain ecosystem.
NFT and GameFi
In the NFT space, BNB Chain hosts active NFT marketplaces, including Binance's own NFT platform. Users can buy, sell, and create NFTs using BNB.
In the GameFi space, BNB Chain is one of the most popular blockchain gaming platforms. Many on-chain games are built on BNB Chain, with in-game economic activities requiring BNB.
Governance and Voting
As BNB Chain's native token, BNB holders can participate in on-chain governance voting, including votes on BNB Chain protocol upgrades, parameter adjustments, and other important decisions. This gives BNB holders a voice in the ecosystem's development direction.
Summary
BNB has evolved from a simple exchange platform token into a cryptocurrency with multiple functions and wide-ranging applications. From fee deduction, gas fee payments, and Launchpad participation to DeFi applications, daily payments, and on-chain governance, BNB is ubiquitous throughout the Binance and BNB Chain ecosystems. Understanding BNB's many uses helps you better leverage the various features and opportunities the Binance ecosystem provides.