Conflux sets v3.1.0 hard fork for Aug. 25 with seven CIPs

Conflux Community has scheduled its v3.1.0 laborious fork for Aug. 25, requiring node operators to put in the replace earlier than seven community proposals and a non-public safety repair take impact.

Conflux v3.1.0 requires a compulsory replace

Conflux Community stated in an Aug. 3 announcement that every one nodes should set up model 3.1.0 earlier than the blockchain reaches epoch 155140000, which is predicted on Aug. 25.

An epoch is a numbered stage in a blockchain’s operation. Conflux has used the goal quantity to set the official deadline as a result of the exact activation time can change relying on how rapidly the community produces blocks.

Node operators who replace earlier than the deadline can set up the brand new software program and restart their techniques. Conflux suggested operators to finish the method inside two days of starting the replace.

Operators who wait till after the goal epoch will face a harder course of. In line with the announcement, they must take away their present blockchain information, set up the most recent model, and obtain the community information once more.

Nodes that stay on older software program will not be totally suitable with the upgraded blockchain. Conflux warned that affected operators could also be unable to obtain new blocks, course of transactions, or proceed mining.

The replace additionally requires operators to exchange an necessary settings file with the brand new copy included within the launch. Utilizing the previous file will stop a node from beginning as a result of model 3.1.0 applies stricter checks to its settings.

Operators who beforehand modified the place their node shops information or information exercise can switch these decisions to the substitute file. Conflux has additionally offered an up to date checklist of entry factors that nodes use when first connecting to different contributors on the community.

A separate non-obligatory setting can cut back the quantity of storage utilized by a node. Activating it can make the primary restart take longer whereas the software program rebuilds a present document of account balances and different community data, however later restarts ought to return to their regular length.

Seven Conflux proposals will change community guidelines

Conflux plans to activate CIP-166, CIP-167, CIP-172, CIP-173, CIP-174, CIP-175 and CIP-176. A CIP, or Conflux Enchancment Proposal, describes a deliberate change to the community’s guidelines or options.

Three proposals will make Conflux eSpace work extra carefully with purposes constructed for Ethereum. eSpace is the a part of Conflux that helps Ethereum-based sensible contracts, wallets, and growth instruments.

CIP-166 provides a brand new operation that enables purposes to depend the empty digits at the beginning of a pc worth. Whereas primarily helpful to builders, the change retains Conflux aligned with a latest Ethereum community customary.

Underneath CIP-167, Conflux will add direct help for checking a sort of digital signature generally utilized by passkeys and on-line id techniques. Passkeys permit customers to register by way of strategies equivalent to a fingerprint, facial scan, or machine safety code as a substitute of coming into a conventional password.

The proposal could assist builders create wallets and purposes with extra acquainted login techniques. In line with Conflux, the identical signature technique is already utilized by WebAuthn, the web authentication customary that helps passkeys.

For U.S.-based builders, the replace gives a technical route for constructing purposes that work with passkey techniques already out there on broadly used gadgets and browsers. The Conflux announcement doesn’t introduce separate buying and selling, tax, or regulatory guidelines for American $CFX holders.

CIP-174 will restrict the dimensions of knowledge despatched to a calculation-heavy community function and improve the transaction payment charged for utilizing it. Conflux linked the proposal to 2 Ethereum modifications designed to forestall unusually giant requests from consuming too many community assets.

Conflux beforehand expanded its Ethereum-compatible atmosphere to help wallets, purposes, and token transfers constructed round Ethereum requirements. That design not too long ago gained extra significance for $CFX merchants after Upbit restricted deposits and withdrawals to Conflux eSpace.

As crypto.information beforehand reported, the South Korean alternate warned customers that $CFX despatched by way of Core House or one other unsupported community may require a prolonged restoration course of. Core House is Conflux’s unique working atmosphere, whereas eSpace helps Ethereum-compatible instruments.

Transaction and staking issues might be corrected

4 proposals give attention to flaws present in present community conduct. CIP-172 would require each transaction added to a block to comply with one permitted format.

Conflux stated the present subject can permit the identical transaction to obtain multiple figuring out code. Since blockchain companies use these codes to find and confirm transfers, the replace would require a single customary format.

Nodes working the brand new software program will start rejecting incorrectly formatted transactions earlier than the total laborious fork takes impact. The early safety will apply as quickly as an operator installs model 3.1.0.

CIP-173 addresses issues within the community’s course of for reviewing disputes involving proof-of-stake validators. Validators lock $CFX to assist affirm community exercise and may face penalties once they break the foundations.

The proposal will even prolong an present lock on staked $CFX to validators who’ve already began withdrawing their whole deposit. Conflux expects CIP-173 to activate at proof-of-stake block 3749400 on Aug. 26.

CIP-175 corrects an issue affecting sure calls between Core House and eSpace. In some instances, the community didn’t correctly acknowledge the permission that one account had given one other account to behave on its behalf.

CIP-176 fixes how the community prepares saved data to be used throughout a transaction. When the identical account appeared a number of instances in a transaction’s entry checklist, Conflux ready solely the data hooked up to its ultimate look. Model 3.1.0 will course of all related entries.

The software program launch additionally improves how the proof-of-stake system handles pending transactions and new block proposals. Conflux stated present nodes won’t have to obtain all the blockchain once more solely due to the inner storage modifications included within the launch.

Main Conflux upgrades have beforehand drawn consideration to $CFX. In July 2025, protection of Conflux 3.0 recorded a roughly 70% rally from $0.1450 to $0.2416 after the sooner replace was introduced.

Buying and selling quantity and open positions within the derivatives market additionally rose sharply throughout that interval. The v3.1.0 announcement, nevertheless, gives no $CFX worth forecast and focuses on the steps required from community operators.

Safety repair will stay non-public till the laborious fork

Conflux stated model 3.1.0 accommodates a repair for a safety weak point however won’t publish the associated technical particulars till the community improve has been accomplished.

In line with the undertaking, an early disclosure may give attackers sufficient data to focus on nodes that haven’t but put in the replace. Conflux will subsequently delay publishing the affected sections of its software program till operators have had time to maneuver to the protected model.

The workforce additionally warned operators in opposition to constructing their very own model from the undertaking’s newest unfinished software program. Such copies could not match the official mainnet launch and will trigger an operator to comply with a distinct model of the blockchain.

Conflux used the same coordinated course of in March 2025 when it repaired a flaw affecting how contracts have been positioned at blockchain addresses. Earlier safety protection reported that the issue may permit a contract to exchange one other contract already saved on the identical tackle and return its settings to their unique state.

The undertaking stated model 2.5 corrected the flaw after the ecosystem workforce, GraFun, privately reported it. GraFun acquired 60,000 $CFX, together with 50,000 $CFX for locating the issue and 10,000 $CFX for reporting it rapidly sufficient to cut back the danger of exploitation.

Past the non-public safety patch, model 3.1.0 repairs a number of crashes that may very well be brought on by broken messages from different nodes, incorrect requests despatched to the community, or uncommon data recorded on-chain.

The replace additionally provides two new instruments for eSpace companies, improves controls that restrict extreme requests, and corrects a number of errors in transaction information. Conflux has eliminated an older connection technique whereas protecting the generally used net and dwell connection choices unchanged.

Further upkeep work covers a crash throughout shutdown, extreme exercise information in periods of heavy community use, and a number of other outdated software program components. Model 3.1.0 additionally provides a meter that enables operators to watch the variety of transactions their nodes course of in actual time.