emily-michelle0620 / beps

BNB Evolution Proposals

BEPs

BEP stands for BNB Evolution Proposal. Each BEP will be a proposal document providing information to the BNB Chain ecosystem and community.

Here is the list of subjects of BEPs:

Number	Title	Type	Status
BEP-1	Purpose and Guidelines of BEP	Process	Living
BEP-2	Tokens on BNB Beacon Chain	Standards	Enabled
BEP-3	HTLC and Atomic Peg	Standards	Enabled
BEP-6	Delist Trading Pairs on BNB Beacon Chain	Standards	Enabled
BEP-8	Mini-BEP2 Tokens	Standards	Enabled
BEP-9	Time Locking of Tokens on BNB Beacon Chain	Standards	Enabled
BEP-10	Registered Types for Transaction Source	Standards	Enabled
BEP-12	Introduce Customized Scripts and Transfer Memo Validation	Standards	Enabled
BEP-18	State sync enhancement	Standards	Enabled
BEP-19	Introduce Maker and Taker for Match Engine	Standards	Enabled
BEP-20	Tokens on BNB Smart Chain	Standards	Enabled
BEP-67	Price-based Order	Standards	Enabled
BEP-70	List and Trade BUSD Pairs	Standards	Enabled
BEP-82	Token Ownership Changes	Standards	Enabled
BEP-84	Mirror BEP20 to BNB Beacon Chain	Standards	Enabled
BEP-86	Dynamic Extra Incentive For BSC Relayers	Standards	Enabled
BEP-87	Token Symbol Minimum Length Change	Standards	Enabled
BEP-89	Visual Fork of BNB Smart Chain	Standards	Enabled
BEP-91	Increase Block Gas Ceiling for BNB Smart Chain	Standards	Enabled
BEP-93	Diff Sync Protocol on BSC	Standards	Enabled
BEP-95	Introduce Real-Time Burning Mechanism	Standards	Enabled
BEP-126	Introduce Fast Finality Mechanism	Standards	Draft
BEP-127	Temporary Maintenance Mode for Validators	Standards	Enabled
BEP-128	Improvement on BNB Smart Chain Staking Reward Distribution	Standards	Enabled
BEP-131	Introduce candidate validators onto BNB Smart Chain	Standards	Enabled
BEP-151	Decommission Decentralized Exchange on BNB Beacon Chain	Standards	Enabled
BEP-153	Introduce native staking onto BNB Smart Chain	Standards	Enabled
BEP-159	Introduce A New Staking Mechanism on BNB Beacon Chain	Standards	Draft
BEP-171	Security Enhancement for Cross-Chain Module	Standards	Draft
BEP-172	Network Stability Enhancement On Slash Occur	Standards	Draft
BEP-173	Introduce Text Governance Proposal for BNB Smart Chain	Standards	Enabled
BEP-174	Cross Chain Relayer Management	Standards	Draft
BEP-188	Early Broadcast Mature Block For In-Turn Validators	Standards	Draft

BNB Smart Chain Upgrades

Note: Chapel is the name of the current BSC testnet.

Lynn(Upcoming)

Height(Chapel): TBD, Expect: TBD
Height(Mainnet): TBD, Expect: TBD

Candidates List:

• BEP-126: Introduce Fast Finality Mechanism, the 2nd part.

Boneh(Upcoming)

Height(Chapel): TBD, Expect: TBD
Height(Mainnet): TBD, Expect: TBD

Candidates List:

• EVM-Compatible Upgrades: New Opcode: Push0, CodeSize Limit, Gas(EIP-3529, Warm Coinbase)
• BEP-126: Introduce Fast Finality Mechanism, the 1st part.

Planck(Upcoming)

Height(Chapel): TBD, Expect: Mid of Mar 2023
Height(Mainnet): TBD, Expect: Early of Apr 2023

Candidates List:

• BEP-171: Security Enhancement for Cross-Chain Module
• BEP-172: Network Stability Enhancement On Slash Occur
• BEP-174: Cross Chain Relayer Management
• BEP-188: Early Broadcast Mature Block For In-Turn Validators

Gibbs

Height(Chapel): 22800220, Sep-13-2022
Height(Mainnet): 23846001, Dec-12-2022

• BEP-153: Introduce Native Staking on BSC

Moran

Height(Chapel): 23603940, Oct-11-2022
Height(Mainnet): 22107423, Oct-12-2022

• Fix the exploiter attack (emergency, no BEP)

Nano

Height(Chapel): 23482428, Oct-07-2022
Height(Mainnet): 21962149, Oct-06-2022

• Suspend CrossChain between BC & BSC due to the exploiter attack (emergency, no BEP)

Euler

Height(Chapel): 19203503, May-11-2022
Height(Mainnet): 18907621, Jun-22-2022

• BEP-127 Temporary Maintenance Mode for Validators
• BEP-131 Introduce candidate validators onto BNB Smart Chain

Bruno

Height(Chapel): 13837000, Nov-05-2021
Height(Mainnet): 13082000, Nov-30-2021

• BEP-95: Real-Time Burning Mechanism
• BEP-93: Diff Sync Protocol: Speed up node sync

MirrorSync

Height(Chapel): 5582500, Jan-21-2021
Height(Mainnet): 5184000, Feb-25-2021

• Upgrade 3 system contract (no BEP): TokenManagerContract, TokenHubContract, RelayerIncentivizeContract

How To Contribute A BEP

If you have an idea and want to make it a BEP, you may refer BEP-1