Which Networks Does Binance Wallet Auto-Sign Support?
Conclusion: Binance wallet's Secure Auto Sign feature currently only supports two networks: BNB Smart Chain and Solana. On-chain transactions on other networks still require manual signature confirmation.
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First, Distinguish Two Concepts: Auto-Sign vs Trading Bots
SAS simply eliminates the step of manually clicking to confirm signatures — it's auto-signing, not an automated trading strategy. Binance's grid bots, DCA, and other auto-trading tools are separate, running on the exchange's centralized system, independent of network choice, and have no direct relation to the wallet's SAS function.
Networks Supported by SAS
According to official Binance information released in August 2025, the web version of the Binance wallet currently supports auto-sign on the following two public chains:
BNB Smart Chain (BSC)
Solana
This is the scope of the SAS feature — only on-chain transactions initiated on these networks (such as buying and selling tokens on a DEX) can use auto-sign to avoid repeated confirmations.
What About Other Networks?
Binance wallet itself supports over 60 blockchains, including Ethereum, Polygon, Arbitrum, etc. However, the auto-sign feature currently only covers BSC and Solana. Transactions on other networks still require manual confirmation in the wallet each time.
Will More Networks Be Added in the Future?
Currently, there is no official timeline for adding other networks. But if new networks are supported in the future, Binance official announcements and wallet settings will provide clear guidance.
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How to Check Currently Supported Networks for SAS
If you are already using the Binance wallet web version, the most direct way is: log into the wallet, go to the [Secure Auto Sign] settings page, and check the list of available networks. What's displayed on the page is the currently supported networks — always refer to the official page for the most accurate information.
