The transition in blockchain tools is underway as the BNB Chain community faces a significant shift. As of December 18, 2025, the widely used BSCScan APIs, essential for accessing on-chain data like wallet balances and transaction histories, have officially been deprecated. These changes, announced by BNB Chain’s official development team, mark the end of free-tier options with BSCScan, requiring developers to migrate to Etherscan’s new paid unified API.
What’s Happening with BSCScan?
With Etherscan now managing the BNB Chain explorer, a unification of blockchain tools is being implemented. All data sources from BSCScan are now part of Etherscan’s system. This centralization aims to streamline blockchain interactions but comes at the cost of losing BNB Chain’s free access options. Consequently, developers must integrate the new system via Etherscan API V2, a paid service, to avoid disruptions in features like wallet balance checks or transaction histories.
BSCTrace: A Promising Alternative
In response to these changes, MegaNode has introduced BSCTrace, offering a practical alternative tailored to the needs of BNB Chain developers. Unlike Etherscan’s complex and tiered API pricing structure, BSCTrace employs the JSON-RPC 2.0 standard, a familiar toolset for developers. This alternative is designed to reduce costs and simplify operations.
Key Features of BSCTrace
- Free Tier Options: Ideal for small projects, offering essential blockchain functionalities without incurring costs.
- Improved Error Messaging: BSCTrace delivers clearer, more detailed error messages, making debugging more efficient.
- Comprehensive Transaction Histories: New features like
nr_getAssetTransfersenable access to detailed transaction data, including ERC20, ERC721, and ERC1155 tokens. - Cost-Effective Paid Plans: A single-tier paid plan reduces complexity for larger teams compared to Etherscan’s four-tier structure.
Developers switching to BSCTrace can easily migrate using mapped modules, ensuring that projects remain operational without delays. Notable commands like eth_getBalance simplify balance checks, while additional features enhance functionality beyond Etherscan’s boundaries.
Benefits for DeFi, Gaming, and Beyond
With blockchain developments accelerating in decentralized finance (DeFi) and gaming, BSCTrace positions itself as a reliable and cost-efficient solution. By restoring free access and ensuring uninterrupted operations for wallets, NFT platforms, and DeFi dashboards, developers can focus on innovation rather than logistics.
Furthermore, MegaNode’s “BNB-first” approach positions BSCTrace as a key enabler of growth within the blockchain ecosystem. As the tool develops, many teams may choose to integrate a mix of APIs, but the simplicity and affordability of BSCTrace give it a distinct edge in the market.
Where to Begin
If you’re a developer reliant on BSCScan, transitioning to BSCTrace couldn’t be easier. Dive into MegaNode’s comprehensive migration guides and begin modernizing your project’s infrastructure today.
To explore BSCTrace and its offerings in-depth, visit the official MegaNode website or refer to their migration guide. For additional blockchain toolsets, consider exploring trusted integrations like the Etherscan API for a hybrid approach or tailor your solution based on your project size and scope.
