Ethereum Classic upgrade, code named ATLANTIS, will occur on block 8,772,000.
Edit: This block is now expected to occur at 11:54:14 am UTC, on Thursday, September 12, 2019.
Ethereum Classic core developer Talha Cross has posted issue #130, which provides instructions for miners, node operators, wallet operators and exchanges to upgrade their nodes to be ready for ETC’s hard fork.
Key Details
You have to run at least one of the following client versions
• Classic-Geth, version 6.0.8-stable or later: etclabscore/go-ethereum/releases
• Multi-Geth, version 1.9.2-stable or later: multi-geth/multi-geth/releases
• Parity Ethereum, version 2.5.6-stable or later: paritytech/parity-ethereum/releases
Mantis is no longer supporting Ethereum Classic!
Projected hard fork date based on 14.5 seconds block time
9:00 am UTC | Friday, September 13, 2019
11:54:14 am UTC | Thursday, September 12, 2019
Technical Details
For technical details please visit ECIP-1054: http://ecips.ethereumclassic.org/ECIPs/ecip-1054
If you are a miner, mining pool, node operator, wallet operator or other kind of ETC stakeholder, please upgrade your node/s to minimize the risk of network splits.
Code Is Law