The issue bomb-delaying Gray Glacier laborious fork went reside on Ethereum on Thursday with out a hitch in accordance with the community’s core devs together with Ethereum Foundation’s Tim Beiko.
The Sepolia testnet can be set to run by way of its Merge trial over the following few days and is the second final testnet to undergo the trial earlier than the official Merge.
According to Etherscan, the Gray Glacier laborious fork was initiated on block quantity 15050000 at roughly 6:54 am ET, June 30. The laborious fork will now delay the issue bomb by roughly 700,000 blocks or 100 days, giving devs till mid-October to finish the long-awaited Merge.
Ethereum Foundation neighborhood supervisor Tim Beiko promptly went to notice on Twitter later that day that at 20 blocks previous the fork, all monitored notes remained in sync, stating:
“20 blocks past the fork and it’s looking good: all monitored nodes except @OpenEthereumOrg, which doesn’t support the fork, are in sync. No blocks on the old chain so far!”
Ethereum ecosystem developer Nethermind on Twitter additionally confirmed the success of the laborious fork, including that the issue bomb had been efficiently delayed.
Gray Glacier laborious fork is profitable
Nethermind nodes are high-quality. Block time will return right down to 13 seconds.
Difficulty bomb delayed pic.twitter.com/NPkZMYhWHn
— Nethermind (@nethermindeth) June 30, 2022
The issue bomb is a mechanism put in place to regularly disincentivize Ether (ETH) miners from Proof-of-Work (PoW) mining on Ethereum forward of the community’s eventual merge with the Proof-of-Stake (PoS)-based Beacon Chain.
This is completed by growing the issue degree of puzzles within the PoW mining algorithm, thus leading to longer block instances and fewer ETH mining rewards. The mechanism would additionally make the Merge considerably extra difficult for devs to finish on account of its gradual slowing of block-creation.
Pushing again the issue bomb was required as it will have slowed down new block creation a lot that it will virtually be inconceivable to introduce new community upgrades.
The issue bomb has been pushed again on a number of events because of the Merge experiencing quite a few delays over current years. The earlier Arrow Glacier delay occurred in December 2021 and pushed the bomb again till the center of 2022.
Beiko additionally shared a submit on Twitter from the Ethereum Foundation on June 30 saying that the Sepolia testnet will do a costume rehearsal of the Merge over the following few days, marking the second of three public testnets to take action.
“After years of work to bring proof-of-stake to Ethereum, we are now well into the final testing stage: testnet deployments!”
“With Ropsten already transitioned to proof-of-stake and shadow forks continuing regularly, Sepolia is now ready for the Merge. After Sepolia, only Goerli/Prater will need to be merged before moving to mainnet,” the submit added.
Sepolia, the second of three public testnets, is merging If you run a node on the community, now could be the time to improve to an EL/CL combo
Hashrate has been unstable, so we could hit TTD over the weekend https://t.co/OfPTWzRqRN
— Tim Beiko | timbeiko.eth (@TimBeiko) June 30, 2022
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On the Ethereum Foundation web site, it vaguely estimates that the official Merge will undergo throughout Q3/This autumn this 12 months, and the most recent submit additionally provides that “the date for the Ethereum mainnet proof-of-stake transition has not been set. Any source claiming otherwise is likely to be a scam. Updates will be posted on this blog.”