Caroline Bishop
October 16, 2024 12:28
BNB Chain announces its final sunset plans for the BNB Beacon Chain and urges asset holders and exchanges to migrate their assets to the BNB Smart Chain before mid-November to avoid losses.
The BNB Chain community has announced plans for the final sunset of the BNB Beacon Chain, scheduled for mid-November. According to the BNB Chain blog, validators will cease operations and stop all new transactions on the BNB Beacon Chain. This decision is part of the strategic BNB Chain convergence, which aims to increase network efficiency and reduce security risks by integrating the functionality of the BNB Beacon Chain with the BNB Smart Chain (BSC).
Actions required for asset holders
BNB Beacon Chain asset holders are encouraged to transfer their BEP-2 and BEP-8 tokens to the BNB Smart Chain as soon as possible. This can be done through centralized or decentralized exchanges and wallets. Most assets have already been migrated. However, you should move any remaining assets immediately to avoid potential losses. The official migration guide provides detailed steps for this process.
Guidelines for Centralized Exchanges
Centralized exchanges (CEXs) that still support the BNB beacon chain must take certain steps. Deposit functionality on the BNB beacon chain should be disabled immediately and any remaining BEP2 assets should be consolidated into secure cold storage. Failure to take action immediately can result in significant recovery issues and costs.
Overview of required actions
role | action | Consequences of Inaction |
BEP-2/BEP-8 token holders | Migrate tokens to BNB Smart Chain | Unbound tokens are permanently lost. |
centralized exchange | Disable deposit functionality and consolidate assets | There is a risk of losing unbound or unintegrated tokens. |
Access to historical data after fusion
After fusion, cross-chain communication between the beacon chain and BSC is interrupted. However, blockchain data will still be accessible through BC RPC nodes and snapshots available on platforms such as Greenfield. Users can check their balance through a snapshot taken at a specific block height. Token recovery tools can be used to migrate assets from the Beacon Chain to BSC, but assets lacking cross-chain functionality will be permanently lost.
For more information, see Community. BEP 333 proposal.
Immediate action required
With the imminent demise of the BNB beacon chain, it is important for both asset holders and exchanges to act quickly to protect their assets. Rapid migration and integration efforts are essential to avoid disruption and potential loss during this transition.
More information about BNB Chain convergence can be found on the BNB Chain blog.
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