Aptos Labs unveils MonoMove execution engine upgrade claiming up to 55x speedup
Aptos Labs has announced MonoMove, a proposed execution engine redesign for the Aptos blockchain that demonstrated up to 55-fold speedups in smart contract tests compared to the current Move VM.

Aptos Labs has unveiled MonoMove, a proposed overhaul of the Aptos blockchain's execution engine designed to accelerate smart contract performance. Internal testing indicated that certain smart contract workloads ran up to 55 times faster than on the current Move VM.[1][2][3]
According to BSCN, tests of the re-architected system utilized Aptos mainnet transaction data from decentralized derivatives exchange DecibelTrade. The benchmarks revealed a 55-fold increase in collateral withdrawal speed, a 38-fold increase for perpetual contract requests, and a 22-fold gain for placing active orders. Furthermore, full end-to-end simulations of multi-asset workloads—including automated payments, order book management, and money market operations—yielded up to an 11-fold boost in sequential system throughput.[2][3]
The proposed architecture upgrade remains subject to governance approval, according to Wu Blockchain. Aptos Labs expects MonoMove to reach feature completeness by the end of 2026, with a mainnet rollout scheduled for 2027.[3]
Key facts
- Aptos Labs announced MonoMove as a proposed, re-architected execution engine upgrade to replace the current Move VM.
- Internal testing showed specific smart contract workloads executing up to 55 times faster under MonoMove than on the Move VM.
- Benchmarks using DecibelTrade mainnet data showed performance increases of 55x for collateral withdrawals, 38x for perpetual contract requests, and 22x for placing active orders.
- End-to-end simulations of advanced multi-asset workloads demonstrated up to an 11x increase in system throughput.
- MonoMove requires governance approval, with feature completeness targeted for late 2026 and mainnet rollout planned for 2027.
Sources · 3 sources
- CB
Crypto BriefingArticle ·
Aptos unveils MonoMove, claiming up to 55x faster smart contract execution MonoMove's potential to significantly enhance smart contract execution could revolutionize blockchain efficiency and onchain trading dynamics. The post Aptos unveils MonoMove, claiming up to 55x faster smart contract execution appeared first on Crypto Briefing .
Open source - BS
BSCN@BSCNewsPost on X ·
Aptos just upgraded to 55X speed! @AptosLabs officially announces MonoMove, a completely re-architected execution engine providing up to 55x faster processing of smart contracts in institutional markets. Tests of the new execution system used @Aptos mainnet transaction data from the decentralized derivatives exchange @DecibelTrade. The test showed a 55x increase in collateral withdrawal speed, 38x for perpetual contract requests, and 22x for placing active orders. Full end-to-end simulations of advanced multi-asset workloads, including order book management, money market operations, and automated payments, provide up to an 11x increase in system throughput.
Open source - WB
Wu Blockchain@WuBlockchainPost on X ·
Aptos Labs Unveils MonoMove Upgrade With Up to 55x Faster Smart Contract Execution in Tests Aptos Labs announced MonoMove, a proposed upgrade to the Aptos execution engine. In internal tests, some smart contract workloads ran up to 55x faster than on the current Move VM, while separate benchmarks showed up to 11x higher end-to-end sequential throughput. Subject to governance approval, MonoMove is expected to reach feature completeness by the end of 2026, with mainnet rollout planned for 2027.
Open source

