# Aptos Targets Q4 2026 Feature Completeness for MonoMove Upgrade

- URL: https://stocks.freetheai.org/news/aptos-targets-q4-2026-feature-completeness-for-monomove-upgrade-1f5f70
- Published: 2026-10-10T14:00:25Z
- Category: crypto; sentiment: neutral; impact: low
- Symbols: [COINBASE:APTUSD](https://stocks.freetheai.org/symbols/COINBASE-APTUSD)
- Written by our AI from expert market sources across the web for FreeTheAI Stocks, built by Vibhek Soni
- How write-ups are made: https://stocks.freetheai.org/how-we-write
- Not financial advice: https://stocks.freetheai.org/disclaimer

Aptos (APT) expects its new execution engine, MonoMove, to reach feature completeness in the fourth quarter of 2026. The milestone will mark the completion of planned system features prior to an expected mainnet deployment in 2027.

Positioned as the largest scalability upgrade for Aptos, MonoMove is designed to increase smart contract execution speeds by up to 55 times. Achieving feature completeness establishes core capabilities ahead of deployment, separating developer readiness from changes to the live network.

Following completion in late 2026, actual activation on the mainnet will require governance approval. Onchain performance improvements will only take effect once community members vote to launch the upgrade on the live network.

## Key points

- Aptos expects its MonoMove execution engine to reach feature completeness in Q4 2026.
- The engine serves as the network's largest scalability upgrade, targeting execution speeds up to 55 times faster.
- Mainnet deployment is scheduled to follow during 2027.
- Live network activation remains contingent on community governance approval.

## Questions and answers

### What is the Aptos MonoMove engine?

MonoMove is a new execution engine for Aptos designed as its primary scalability upgrade, aiming to accelerate smart contract execution by up to 55 times.

### When will MonoMove launch on the Aptos mainnet?

MonoMove is scheduled to achieve feature completeness in Q4 2026, with a planned mainnet rollout in 2027 subject to governance approval.