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BNB Smart Chain

Build web3 dApps effortlessly

BNB Beacon Chain

Sunset soon

BNB Chain生态系统的质押和治理层

BNB Greenfield

去中心化的数据储存和经济

opBNB

乐观扩展解决方案，助力提速降费

zkBNB

测试网络

零知识扩展解决方案，助力提速降费

BNB Chain Layer 2

Solutions designed to enhance the capabilities of BSC

文档GitHubFaucetStake BNBBscScanBSCTraceDev ToolsLearn more about Fusion文档Beacon Chain浏览器文档GitHubFaucet跨链桥GreenfieldScanDCellarDev Tools文档GitHubFaucet跨链桥opBNBScanDev Tools文档GitHub

开发者

Portal

A convenient hub for BNB Chain data & resources

文档

面向开发人员的支持文档

开发者计划

扶持资金、基金、奖励和支持

GitHub

探索BNB Chain技术资源库

工具

为您的项目寻找合适的开发工具

水龙头

在BNB Smart Chain试点代币

BNBChain List

A list of BNB Chain related networks

Submit dApps

BNB Smart ChainBNB GreenfieldopBNBzkBNBBNB HackBNB Incubation Alliance (BIA)最具价值建设者加速器项目BNB Chain GrantsKickstartGas GrantsTVL Incentive ProgramMEME Coins Innovation查看全部计划

生态

钱包

安全连接资金和DApp

探索DApp

在BNB Chain生态系统探索DApp

Staking

Earn BNB and rewards effortlessly

Governance

Submit proposals & participate in on-chain governance

BNB Chain BTCFi

One-stop Platform to Leverage BTC assets

Bridge

Cross-chain transfer between networks

Tokenization Solutions

Get Your Business Into Web3

Payment

Integrate to BNB Chain Payments & explore the trending merchants.

What is BNB?

Learn more about the use cases and how to get BNB!

Native StakingLiquid StakingCompany TokenizationReal World Assets TokenizationNFT Loyalty Program

社区

Community Hub

Join our vibrant community

博客

关注我们的博客，了解最新动态

活动

连接建设者，探索社区活动

Build N' Build论坛

一个由社区驱动的公共开发者论坛

火星计划

加入BNB Chain的Web3之旅，拥抱我们充满活力的社区

Space B

A Workspace to Meet & Build.

工作机会

BNB Chain职业机会

探索BNB Chain上的工作机会

生态系统职位招聘

了解BNB Chain生态系统中的职位

联系我们Get Started
联系我们Get Started

BNB Chain Fusion

BNB Chain

Fusion

The BNB Chain Fusion is a strategic shift to migrate the BNB Beacon Chain’s functionalities to BNB Smart Chain (BSC) and retire BNB Beacon Chain. This move aims to streamline the network, improve efficiency, reduce security risks, and align BNB Chain's architecture with the current technological demands and future growth.

15 April 2024

BNB Beacon Chain First Sunset Fork

18 April 2024

BNB Smart Chain Feynman Hardfork

14 July 2024

BNB Beacon Chain Second Sunset Fork

19 November 2024

BNB Beacon Chain Final Sunset Fork

03 December 2024

Post Fusion

Shutdown BNB Beacon Chain validator nodes

Publish BNB Beacon Chain balance dump

Enable token recovery for bound BEP2/BEP8 assets

How to Recover

What shall Stakeholders Do?

BEP2/BEP8 Token Issuers

Action

  • Bind their valuable tokens and notify users for transfer them to BSC

Risk if Action is not Taken

The tokens not binded will be lost and cannot recover anymore

Estimated Deadline

Jun 2024

Read More

BEP2/BEP8 Token Holders

Action

  • Cross-transfer their tokens to BSC

Risk if Action is not Taken

Although after the final sunset users still can recover tokens if binded, it will be much more difficult and incur lock duration

Estimated Deadline

Jun 2024

Read More

Validators

Action

  • Create new validator and migrate delegations

Risk if Action is not Taken

Lose the validator seat for voting power will be migrated to BSC

Estimated Deadline

Apr 2024

Read More

Delegators

Action

  • Migrate staking to BSC native staking

Risk if Action is not Taken

Less or no further income for voting power will be migrated to native BSC staking

Estimated Deadline

Apr 2024

Read More

Atomic Swap Projects

Action

  • Disable atomic swap feature in their apps

Risk if Action is not Taken

Impact the apps’ functionalities for atomic swap is disabled on Beacon Chain

Estimated Deadline

Apr 2024

Read More

CEXs (Central Exchanges)

Action

  • Disable deposit for assets not binded
  • Finally sunset the deposits & withdrawals of Beacon Chain

Risk if Action is not Taken

The deposited tokens not binded will be lost and cannot recover anymore

Estimated Deadline

Jun 2024

Read More

Staking Pools

Action

  • Migrate staking to BSC native staking

Risk if Action is not Taken

Less or no further income for voting power will be migrated to native BSC staking

Estimated Deadline

Jun 2024

Read More

Wallets

Action

  • Support cross-chain transfer if possible
  • Sunset the support of Beacon Chain

Risk if Action is not Taken

-

Estimated Deadline

Jun 2024

All Communities

Action

  • Verify their accounts after the balance dump is published

Risk if Action is not Taken

Invalid dump will lead to fund lost

Estimated Deadline

Aug 2024

Other Projects

Action

  • Adjust their projects for Beacon Chain sunset accordingly

Risk if Action is not Taken

-

bug bounty
program

Secure the Ecosystem and Get Double Rewards!

We invite the security research community to rigorously examine the designated codebase and uncover potential vulnerabilities. During the BNB Chain Fusion process, we are providing the Double Bounty Rewards at our discretion for validly submitted security vulnerabilities.

Submit

Further Reading