BNB Smart Chain (BNB) Wallet
Download the BNB Smart Chain (BNB) Wallet from Bitcoin.com. Buy, sell, trade, and use BNB and other cryptocurrencies in one safe and simple, but powerful app.
Millions of wallets created
BNB Smart Chain (BNB) mobile wallet
The self-custody BNB Smart Chain wallet trusted by millions.
Connect to DApps
Earn interest on your BNB Smart Chain (BNB) and other cryptoassets, trade using decentralized exchanges, participate in NFT marketplaces and much more.
Full control over your fees
Choose from three optimized presets or manually decide your gas price.
Effortless security
Hold the keys to your BNB Smart Chain (BNB) coins in a wallet so secure, no one can access it except for you - not even us. Protect your assets with passcode and biometric security features. Automatically back up all your wallets and restore access with a single custom password.
Buy, sell, and trade
Build and manage your crypto portfolio. Buy BNB Smart Chain (BNB) with your credit card, payment app, or bank account. Instantly swap between thousands of cryptocurrencies. Protect your returns by trading into stablecoins, or cashing out to local currency.
Track the markets
Stay informed with real-time market data. Get in-app access to the news that matters. Receive notifications when the market is moving.
One wallet for all your cryptoassets
The multichain wallet trusted by millions. Get direct access to the Bitcoin, Bitcoin Cash, Ethereum, Avalanche, Polygon, and BNB Smart Chain public blockchains. Create unlimited wallets to support your privacy. Your digital wallet, in your control.
What are BNB token and BNB Smart Chain?
BNB Smart Chain, formerly Binance Smart Chain, is an Ethereum Virtual Machine (EVM) compatible blockchain platform capable of general purpose smart contract execution. It is a base layer, or Layer 1 (L1), which is part of the BNB Chain ecosystem of blockchains that is developed with the support of cryptocurrency exchange Binance. It is known for its fast transaction time and low transaction cost. BNB token is the fuel for BNB Smart Chain. Originally known as Binance Coin, BNB has been rebranded to 'Build and Build.' In addition to serving as BNB Smart Chain’s 'gas' token, BNB also provides holders with on-chain governance rights.
Read more: What are BNB token and BNB Smart Chain?
How does BNB Smart Chain work?
BNB Smart Chain operates on a Proof of Staked Authority (PoSA) consensus mechanism that combines features from Delegated Proof of Stake (DPoS) and Proof of Authority (PoA). Validators are selected through staking-based governance, while 'Candidates' serve as backups to maintain the functionality of the network when it is under stress. This hybrid approach ensures that blocks are produced by a limited set of validators, thus enhancing efficiency and decentralization. With a short block time of 3 seconds, transactions can be confirmed quickly, providing users with a smooth experience. BNB Smart Chain supports EVM-compatible smart contracts and protocols, facilitating cross-chain transfers and other communications. The native token, BNB, is used for smart contract execution and staking. There is no inflation of the BNB token, which means that validators do not earn a block reward. Validators are instead compensated in BNB with the transaction fees for executing smart contracts, although a portion of these transaction fees are claimed by the BNB Chain protocol.
Read more: Learn how to use BNB token and BNB Smart Chain in the Bitcoin.com Wallet app
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