BNB Chain is a high-performance blockchain network developed by Binance that supports the creation and functionality of decentralized applications (dApps). It is designed to provide scalability and high throughput with low transaction costs, targeting a broad and global user base. BNB Chain operates as a dual-chain architecture, which combines the capabilities of Binance Chain (BC) and Binance Smart Chain (BSC) into a single ecosystem. This design supports interoperability and flexible user experiences, allowing transfers and cross-chain communication between different blockchains. Efficient and Economical: BNB Chain provides a scalable infrastructure with significantly reduced transaction fees, making it accessible for a wide range of applications, from small transactions to large-scale dApps. EVM Compatibility: It fully supports Ethereum Virtual Machine (EVM) compatible applications, enabling developers to migrate Ethereum-based dApps to BNB Chain with minimal adjustments and utilize the existing developer tools and ecosystem. Robust Community and Ecosystem: BNB Chain benefits from the strong community support and the extensive ecosystem of Binance, including integrations with Binance’s marketplaces, services, and large user base.

BNB Chain documentation

Access the official documentation for BNB Chain, offering detailed guides on its technology, architecture, and resources for developers.

​
Data Catalog

Logs

Event logs from smart contracts, offering insights into interactions and activities on BNB Chain.

Blocks

Data on blocks processed, indicating network activity and operational capacity on BNB Chain.

Transactions

Detailed information on transactions, illustrating operational efficiency and execution on the network.

decoded

Decoded transaction data for easier analysis and better understanding of smart contract executions.