Cardano Sets Stage for Van Rossem Hard Fork Rollout

TLDR

• Cardano is preparing to release Node 10.7.0 as part of its Protocol Version 11 upgrade plan.
• Intersect confirmed that Node 10.7.0 is one of two required versions for the van Rossem hard fork.
• The 10.7.x series will transition through phased testnet deployments before mainnet activation.
• A compatible DBSync update will follow to support seamless data synchronization.
• Protocol Version 11 will introduce new Plutus built-in functions to enhance smart contract capabilities.

Cardano moves into the final preparation stage for its Protocol Version 11 upgrade. The network plans to activate the van Rossem hard fork after deploying Node 10.7.0. Intersect confirmed that developers will release the pre-release build within days.

The upgrade centers on Node 10.7.0 and a compatible DBSync update. Together, they prepare the ecosystem for Protocol Version 11 activation. Intersect stated that “Node 10.7.0 represents one of two required versions for the fork.”

Cardano Advances Toward Protocol Version 11 Activation

Intersect confirmed that Node 10.7.0 will follow the earlier 10.6.2 release. The 10.6.2 version began upgrade preparations in February. Now, the 10.7.x series will transition the network toward Protocol Version 11.

Developers designed Node 10.7.0 to support hard fork readiness and new feature integration. Therefore, developers, stake pool operators, and infrastructure providers must complete testing. Intersect said it may issue minor updates based on performance results.

A compatible DBSync version will arrive shortly after the node release. This update will support smooth data synchronization across the ecosystem. However, developers introduced no serialization changes, so hardware wallet compatibility remains intact.

The network will deploy the 10.7.x series across testnets before mainnet activation. This phased approach will allow staged validation of new functions. As a result, teams can verify performance before the final rollout.

Cardano Upgrade Introduces New Plutus Capabilities

Protocol Version 11 will introduce new Plutus built-in functions. These features include modular exponentiation under CIP-109. The update also adds dropList operations through CIP-132.

The protocol will support multi-scalar multiplication using BLS12-381 under CIP-133. It will also enable array handling through CIP-138. In addition, MaryEraValue support arrives under CIP-153.

Developers have already activated these features on the upgraded SanchoNet. This test environment allows early experimentation before mainnet deployment. Tools such as Scalus now support early smart contract development.

The network will execute the upgrade as a non-disruptive intra-era fork. Therefore, it will preserve existing transaction formats. At the same time, it will enhance functionality and performance at the protocol level.

Intersect will continue sharing updates through its Discord channel. However, the organization has not confirmed a final mainnet activation date. Market observers expect a possible rollout later this month.

The upgrade timeline aligns with the planned launch of Midnight. Cardano founder Charles Hoskinson also referenced future scalability work. He indicated that Ouroboros Leios could improve throughput after Version 11 activation.

Cardano continues to coordinate ecosystem testing before deployment. Node 10.7.0 pre-release remains scheduled within days, according to Intersect. The network will proceed with testnet transitions once the release becomes available.

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