Posts Tagged ‘ETH hard fork

Just a reminder that on December 7th, at block number 9069000, Ethereum (ETH) will execute the first phase of its Istanbul hard fork (a little more than 19000 blocks as of writing this). Earlier the hard fork was scheduled to happen today on 4th of December at block 9056000, but the date has been pushed back a bit. The second phase of the hard fork is scheduled for early 2020, though no exact date has been announced yet. The first phase of the Istanbul hard fork is not going to be changing anything related to the PoW mining algorithm hat the project uses at the moment, after the fork Ethereum will still be mined using the Ethash algorithm. The second phase for early next year though will bring a change in the mining algorithm from Ethash to the ProgPow algorithm, rendering the current Ethash ASIC miners useless for Ethereum mining (there are other Ethash cryptos out there though). To see the list of EIPs included in the fork (Ethereum Improvement Proposals). Make sure you upgrade your Ethereum local node if you are running one before the fork occurs in order to avoid possible problems.

To check the time left before Ethereum (ETH) hard forks next at block 9069000…

geth-hard-fork-support

The latest Ethereum Go client Geth version 1.4.10 named “Return of the ETH” has been just made available for download as the go-ethereum team’s DAO hard-fork implementation. It enables anyone to choose whether they would like to support the DAO hard-fork or oppose it, and take them to their blockchain of choice. On startup (on the main network) Geth will print the currently configured choice, which you can freely change with the appropriate flag at any time. If no flag is specified, the previous configuration is used. If no fork choice was ever provided, Geth will default to supporting the fork per the majority vote.

How to make your choice:
– To support the DAO hard-fork, start Geth with --support-dao-fork
– To oppose the DAO hard-fork, start Geth with --oppose-dao-fork

To download the latest Ethereum Geth client 1.4.10 with the Hard Fork support…


top