Ethereum layer-2 scaling resolution Polygon will bear a tough fork on Jan. 17 with a view to handle fuel spikes and chain reorganizations points that has affected person expertise on the Polygon proof-of-stake (POS) chain.
Polygon formally confirmed the laborious fork occasion in Jan. 12 a weblog publish, which got here after weeks of preliminary dialogue on Polygon Enchancment Proposal (PIP) discussion board web page in late December.
GET READY FOR THE HARDFORK
The proposed hardfork for the #Polygon PoS chain will make key upgrades to the community on Jan seventeenth.
That is excellent news for devs & customers — & will make for higher UX.
You’ll NOT must do something otherwise. Particulars:https://t.co/RaBWDjEGrI pic.twitter.com/nipa15YQdZ
— Polygon (@0xPolygon) January 12, 2023
A Polygon spokesperson additionally offered Cointelegraph with further particulars of the laborious fork on Jan. 14:
“The laborious fork is coded for the Block >= 38,189,056. No centralized, single actor goes to provoke it. Validators of the community need to replace their nodes previous to the indicated block, and they’re already doing so.”
87% of the 15 voters of the Polygon Governance Staff voted in favor of accelerating the BaseFeeChangeDenominator operate from 8 to 16 to cut back fuel charge spikes and to lower the SprintLength operate from 64 blocks to 16 with a view to repair the chain reorganization drawback.
In addressing the fuel spike challenge, the Polygon Staff defined that as a result of the bottom charge value usually “experiences exponential spikes” when on-chain exercise will increase quickly, by rising the denominator from 8 to 16, they consider “the expansion curve may be flattened” and thus “easy extreme fluctuations” in fuel costs.
Current fuel value spikes on the Polygon POS chain (blue) in contrast with Polygon’s data-driven expectations publish laborious fork (purple). Supply. Polygon.
Associated: Polygon checks zero-knowledge rollups, mainnet integration inbound
As for the chain reorganization drawback, Polygon defined that by lowering dash size, transaction finality will enhance, permitting a single block producer so as to add blocks repeatedly at a frequency of 32 seconds versus the present time of 128 seconds.
“The change won’t have an effect on the full time or variety of blocks a validator produces, so there will probably be no change in rewards general,” they added.
Chain reorganization happens when a block is deleted from the blockchain to make room for the brand new, longer chain to make sure that all node operators have the identical copy of the ledger.
Nevertheless, the reorganization should proceed as effectively as doable because it will increase the danger of a 51% assault.
The Polygon Staff additionally confirmed that MATIC token holders and delegators won’t must take motion and that purposes won’t be affected in the course of the laborious fork.
The value of Polygon’s token, MATIC is at the moment $0.977, up 13.6% since Polygon introduced the information on Jan. 12.
