Search result of STM

Aptos is a Layer 1 proof of stake, PoS, blockchain built on the Move programming language. It is designed to achieve extremely high transaction throughput, security, and upgradeability through a parallel execution engine and modular design. As a technical continuation of Meta’s, formerly Facebook’s, Diem project, Aptos introduced the Block-STM mechanism, allowing the network to process large scale concurrent transactions without sacrificing decentralization. Today, Aptos is widely used across decentralized finance, DeFi, social applications, NFT ecosystems, and various forms of high performance Web3 infrastructure.

Aptos is a Layer 1 public blockchain developed by core members of Meta’s former Diem project, inheriting three years of technical work from Diem as well as the Move programming language. Its evolution centers on solving blockchain’s scalability challenge through Block-STM parallel execution, the separation of ledger history and state, and an innovative on chain configuration upgrade mechanism that enables smooth scaling without hard forks. From Diem’s permissioned chain concept to Aptos’ decentralized public blockchain, this journey marks a major leap in blockchain infrastructure from monolithic architecture to a high performance, highly upgradeable modular design.

Aptos and Sui are leading Layer 1 public blockchains developed using the Move programming language. While both projects trace their origins to Meta’s Diem initiative, they differ fundamentally in their underlying architectures. Aptos utilizes a traditional account-based model and leverages the Block-STM engine for optimistic parallel execution. In contrast, Sui introduces an innovative object-centric data model, enabling confirmation of non-shared objects without requiring consensus. Their primary distinctions are reflected in trade processing logic, the level of Move language customization, and storage resource management strategies—together advancing blockchain technology toward Internet-scale scalability.

Aptos is a Layer 1 blockchain designed with core principles of scalability, security, reliability, and upgradeability.

This article delves into the Move programming language and its applications in the blockchain space, particularly focusing on Sui and Aptos, two Layer 1 blockchains built on Move. The piece analyzes Move's advantages in security, composability, and performance, offering an in-depth look at the architecture, consensus mechanisms, and technical innovations of Sui and Aptos. It also explores the development potential and current challenges of the Move ecosystem, along with Sui's applications in gaming and Aptos' collaboration with Microsoft

Competition in the Alt L1 space is heating up, with Near introducing a DA solution and Sui's TVL steadily rising. While Ethereum takes its time with mainnet upgrades, L2 introduces two major competitive points: parallel EVM and decentralized sequencers.

This article explains in detail the Layer 1 public chain project Aptos, from its history, consensus mechanism, token economics, and VM characteristics, to its ecosystem projects.

The article compares the Move ecosystem's Aptos and Sui across multiple dimensions, from technical infrastructure to ecological applications.

This article details the operation of EVM as the core of Ethereum, and explores the innovations made by high-performance Layer1 blockchains in terms of parallel execution and virtual machine selection. In the future, more Layer 1s will implement EVM parallel upgrades or EVM compatible solutions to promote the diverse development of the blockchain ecosystem.

Founded by former Meta's Diem employees and built using Move programming language, the Aptos blockchain promises to solve issues faced by decentralized systems.

Shoal Research, an encryption research institution, analyzed the current related projects in the parallel field of blockchain, including the progress of Solana (SVM), parallel EVM (Sei, Monad) and MoveVM (Aptos, Sui, Movement), and analyzed the challenges faced in this field. and opportunities.

The article explores the application of parallel execution technology in the blockchain domain, particularly how it enhances transaction efficiency, reduces costs, and improves user experience. Solana, as a pioneer of parallel execution, demonstrates its advantages in processing speed and throughput. The article provides a detailed explanation of how blockchain transactions work, including the transaction lifecycle, the role of the mempool, and the operation of blockchains without a mempool. Parallel execution allows blockchains to process multiple non-conflicting transactions simultaneously, thereby increasing network throughput and scalability. The article also discusses different models of parallel execution, including deterministic and optimistic models, and analyzes the teams and projects driving parallel execution in the market, such as Solana, Parallel EVM, Sei Network, Monad, Move language, Aptos, Sui, and Movement Labs.

This article explores Parallel EVM technology, and its applications and potential in blockchain. It has attracted attention and investment from leading venture capital firms. Parallel EVM supports more complex and efficient blockchain applications through comprehensive performance optimization, achieving differentiation in the open-source ecosystem while balancing decentralization and high-performance needs. The article analyzes the technical challenges of Parallel EVM, such as data consistency, state access efficiency, and transaction conflict detection, and introduces unique solutions from projects like MegaETH and Artela.

This article comprehensively outlines the scalability paths of Web3 parallel computing, covering mainstream architectures such as Monad, MegaETH, Sui, and Solana. It reveals the key design concepts and development trends of the next generation of high-performance blockchains, from account-level and object-level to the Actor model.

Today we’re excited to share Reth’s path towards 1 gigagas per second in L2 in 2024, and our longer-term roadmap for going beyond that.