BNB (BNB)

What is BNB?

BNB is the native token of the BNB Chain ecosystem and the Binance platform, functioning as both a layer-1 asset and an exchange token. The cryptocurrency was launched in 2017 by its founder, Changpeng Zhao, to serve specific utility functions within its network. The network operates using a proof-of-staked-authority consensus mechanism, which dictates how transactions are processed and validated. The primary use cases for the token include paying for transaction fees, participating in staking, and providing general ecosystem utility across various decentralized applications. Today, BNB maintains a significant position within the broader digital asset market, ranking as the number four cryptocurrency by market capitalization while operating alongside related tokens such as ETH, SOL, and TRX.

How does BNB work?

The BNB Chain network operates on a proof-of-staked-authority consensus mechanism, combining delegated staking and identity verification. This consensus model requires participants to stake tokens while proving their identity to manage network operations. By utilizing this hybrid approach, the blockchain maintains operational efficiency and processes blocks consistently.

Within this system, validators act as the primary participants responsible for securing the network and confirming blocks. These validators are selected based on the total amount of tokens staked by themselves and delegating users. Users who avoid running their own nodes can participate by delegating holdings to active validators.

When a user initiates a transfer, the transaction is broadcast to the network for verification by validators. The validators group pending transactions into blocks, verify their validity, and append them to the blockchain ledger. Once a block is added, the transaction achieves final settlement, and validators receive transaction fees.

BNB use cases

BNB tokenomics

The tokenomics of BNB are defined by a strictly capped supply model, which limits the total number of tokens that can ever exist. Currently, the circulating supply stands at 134782041.76 tokens, which is nearly identical to its maximum supply limit of 134782042.49 tokens. This indicates that almost all available tokens have already been issued into the market. The network relies on a proof-of-staked-authority consensus mechanism, where validators and delegators utilize the circulating supply to secure the blockchain and process transactions. Because the circulating supply is so close to the maximum supply cap, the network does not rely on highly inflationary issuance schedules to reward its participants. Instead, the economic model focuses on utilizing the existing token supply for network operations, staking requirements, and transaction fee payments.

BNB price history & milestones

BNB launched in 2017, entering the cryptocurrency market as a utility asset for its parent exchange platform. Shortly after its initial distribution, the token recorded its all-time low price of $0.09611 on August 1, 2017. Over the following years, the asset experienced significant market activity as its underlying ecosystem expanded to include a dedicated layer-1 blockchain. This long-term market activity eventually culminated when the token reached its all-time high price of $1370.55 on October 13, 2025. The historical price trajectory reflects its transition from a simple exchange token to a broader network asset. Today, BNB maintains a prominent position within the digital asset landscape, currently holding the rank of 4 in the global cryptocurrency market.