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- Hedera will roll out its Consensus Node v0.68 on mainnet in December.
- DAB reduces handbook overhead, removes the necessity for disruptive network-wide resets, and permits frequent updates.
The Hedera crew shared on X that the community would endure a testnet improve on November 25. The replace proceeded as deliberate, bringing the testnet to model v0.68 and requiring an anticipated upkeep window of about 40 minutes.
This launch lays the groundwork for upcoming adjustments from a Static to a Dynamic Handle E book (DAB). With v0.68, the Hiero Consensus Node now helps future updates to node account IDs, permitting node operators to change their nodeAccountId with out the necessity for a community redeployment.
These options have already been dwell on the Hedera testnet since November 13 and are set to reach on mainnet on December 10. The Dynamic Handle E book will now change how the Hedera API (HAPI) works for builders. Nonetheless, infrastructure and tooling ought to transfer away from hard-coded node account IDs to make sure clean operation.
Key particulars and What Node‑operators Ought to Know
Model v0.68 introduces HIP-1215, which brings Generalized Scheduled Contract Calls to the Hiero Consensus Node. Good contracts can now schedule future contract calls straight by means of the Hedera Schedule Service system contract, utilizing new entry factors. These features give builders the flexibility to create, set off, cancel, and handle scheduled calls absolutely on-chain.
The improve is ruled by HIP-1299, which refines how node account IDs are managed within the DAB system. It enforces safety guidelines like stopping reuse of account IDs throughout nodes, guaranteeing correct authorization for adjustments, and safeguarding charge/reward flows.
This replace follows the sooner Launch v0.67, which introduced new software program enhancements to each mainnet and testnet on November 12, after a separate testnet improve on October 29. Launch v0.67, targeted on growing HBAR’s stability and efficiency of the Hiero Consensus Node.
Hedera has additionally introduced an upcoming value adjustment: starting in January 2026, the price of a ConsensusSubmitMessage transaction will rise from $0.0001 to $0.0008 USD. This new pricing will go into impact with the v0.69 launch of the Consensus Node codebase.
The community is seeing additional growth as NHX Finance works on making a Kenyan shilling–pegged stablecoin at a 1:1 ratio utilizing Hedera’s know-how. As we lined in our earlier report, this comes after information of a partnership between the Nairobi Securities Trade Innovation Lab and Hashgraph.
HBAR has proven strong momentum, buying and selling close to $0.1456 after climbing greater than 13.5% over the past week.
