📢 Gate Square Exclusive: #WXTM Creative Contest# Is Now Live!
Celebrate CandyDrop Round 59 featuring MinoTari (WXTM) — compete for a 70,000 WXTM prize pool!
🎯 About MinoTari (WXTM)
Tari is a Rust-based blockchain protocol centered around digital assets.
It empowers creators to build new types of digital experiences and narratives.
With Tari, digitally scarce assets—like collectibles or in-game items—unlock new business opportunities for creators.
🎨 Event Period:
Aug 7, 2025, 09:00 – Aug 12, 2025, 16:00 (UTC)
📌 How to Participate:
Post original content on Gate Square related to WXTM or its
Parallel EVM Technology: A New Direction for Enhancing Blockchain Performance
An Exploration of Parallel EVM Technology and Its Ecosystem
EVM and Solidity
Smart contract development is a fundamental skill for blockchain engineers. Although developers usually write contracts in high-level languages like Solidity, the EVM cannot directly interpret these codes. They need to be compiled into low-level opcodes or bytecode executable by the virtual machine. Existing tools can automate this conversion process, alleviating the burden on developers to understand the compilation details.
Although conversions can incur some additional overhead, engineers familiar with low-level coding can directly use opcodes in Solidity to optimize program logic, enhance efficiency, and reduce gas consumption. For instance, certain well-known protocols extensively use inline assembly to minimize users' gas expenses.
EVM Performance Differences
The EVM, as the "execution layer", is the final execution place for the compiled smart contract opcodes. The bytecode defined by the EVM has become an industry standard, allowing developers to efficiently deploy contracts across multiple compatible networks.
Although following the EVM bytecode standard makes the virtual machine known as EVM, the specific implementations can vary greatly. For example, different clients may use different programming languages to implement the EVM standard, allowing for various engineering optimizations and custom implementations.
Demand for Parallel EVM Technology
Traditionally, the blockchain community has focused mainly on innovations in consensus algorithms. However, high-performance blockchains need to optimize both consensus algorithms and the execution layer simultaneously. EVM blockchains that only improve consensus algorithms may require more powerful hardware to enhance performance.
Most blockchain systems execute transactions sequentially, similar to a single-core CPU. This approach, while simple, is difficult to scale to internet-level user numbers. Switching to a multi-core CPU parallel virtual machine can process multiple transactions simultaneously, significantly increasing throughput.
Parallel execution brings engineering challenges, such as handling concurrent transactions writing to the same smart contract. New mechanisms need to be designed to resolve these conflicts. The parallel execution of unrelated smart contracts can proportionally increase throughput based on the number of parallel processing threads.
Innovation of Parallel EVM
Parallel EVM represents a series of innovations aimed at optimizing the execution layer of blockchain systems. Key innovations of some projects include:
Technical Challenges of Parallel EVM
Parallel execution introduces potential state conflicts that require conflict checks before or after execution. For example, conflicts may occur when multiple parallel transactions interact with the same smart contract. This necessitates careful conflict detection and resolution mechanisms.
In addition to implementing a parallel EVM, teams often need to redesign the state database to enhance read and write performance, and develop compatible consensus algorithms.
The Landscape of Parallel EVM
The parallel EVM ecosystem includes various types of projects:
Main Project Overview
Conclusion
Parallel EVM and other innovative technologies provide promising solutions for improving blockchain performance and scalability. The development and implementation of these technologies will drive further advancements in the blockchain ecosystem, enabling it to support a wider range of applications and user groups.