BNB Chain Upgrades(Testnet)

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

BSC hard forks forecast

2021

1.RamanujanBlock (Testnet Only, No BEP)

Height: 1010000, Date: Aug-13-2020

  • some update on block time check, e.g. FutureBlock
  • update 10 system contracts

2.NielsBlock (Testnet Only, No BEP)

Height: 1014369, Date: Aug-13-2020

  • update 10 system contracts

3.MirrorSync

Height: 5582500, Date: Jan-21-2021

4.Bruno

Height: 13837000, Date: Nov-05-2021

2022

1.Euler

Height: 19203503, Date: May-11-2022

2.Nano

Height: 23482428, Date: Oct-07-2022

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

3.Moran

Height: 23603940, Date: Oct-11-2022

  • Fix the exploiter attack (emergency, no BEP)

4.Gibbs

Height: 22800220, Date: Sep-13-2022

2023

1.Planck

Height: 28196022, Date: Mar-20-2022

2.Luban

Height: 29295050, Date: April-27-2023

3.Plato

Height: 29861024, Date: May-17-2023

4.Hertz(Berlin, London On BSC)

Height: 31103030, Date: Jun-29-2023

5.HertzFix

About The HertzFix

it is a hot fix hard fork without BEP, check: release v1.3.4
Height: 35682300, Date: Dec-05th-2023

2024

1.Kepler

About Johannes Kepler
Height: 36087828, Date: Dec-19-2023 08:00:00 AM +UTC

2.Feynman

2024-03-11 06:00:02 AM (UTC), Height: 38475089

3.FeynmanFix

2024-03-25 5:00 AM (UTC)
It is a fix for Feynman hard fork, no specific BEP
Refer: fix: add FeynmanFix upgrade for a testnet issue

4.Tycho

2024-04-17 05:07:24 AM (UTC), Height: 39539137
It mainly enable Cancun EIPs on BSC.

a.BEP-336: Implement EIP-4844: ProtoDanksharding
b.BEP-343: Implement EIP-1153: Transient storage opcodes
c.BEP-344: Implement EIP-6780: SELFDESTRUCT only in same transaction
d.BEP-342: Implement EIP-5656: MCOPY
e.BEP-345: Implement EIP-7516: BLOBBASEFEE opcode
f.BSC won’t support “EIP-4788: BeaconRoot”

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