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Sidechain technology is a powerful tool that can be used to expand the functionality of a blockchain. It can be used to add new features, improve scalability, and achieve cross-chain interaction. In this article, we will explore the basics of sidechain technology, discuss how it can improve blockchain performance, and examine some well-known use cases.

Orbiter Finance announces its upgrade to a ZK-Tech-based Ethereum acceleration engine, using ZK recursive proof to enhance Layer2 performance while reducing gas consumption.

Decentralized derivatives are financial instruments that allow users to benefit from the future price movements of underlying assets without actually owning them. Powered by smart contracts, decentralized derivatives are redefining the trustlessness, accessibility, and transparency of decentralized finance.

Altura (ALU) is a blockchain project that enables the creation, trade, and integration of smart NFTs into games and applications.

In this article, we'll explore what StakeStone is, how it works, its unique features, and its potential as an investment.

What are Meta Transactions (ERC-2771)? (2025) Learn about this standard and meta transactions. Explore its benefits, mechanics, and 2025 latest developments including expanded real-world applications in gaming and NFT platforms, Biconomy's multi-chain relayer advancements, improved ecosystem integration, and enhanced security frameworks driving mainstream blockchain adoption through gasless interactions.

ETHDenver is a community-owned innovation event focused on empowering the Web3 community and fostering the development of blockchain technologies. It has solidified its status as the world's largest Web3 #BUIDLathon for enthusiasts, designers, and developers within Ethereum and other blockchain networks.

Cartesi is a project that addresses the developer scarcity issue in the crypto ecosystem, allowing dApps to be built using preferred programming languages and tools, combined with application-specific rollups and a Linux runtime. Mainnet support has been launched, with a staking module and a $1 million USDC funding program. The market capitalization is only $325 million, but with partnerships with well-known brands and multiple dApps in the pipeline, it is expected to return to all-time highs this cycle. In the future, it is possible to enter the top 100-150 projects of Coingecko, with a market value exceeding US$2 billion.

Recently, there has been a lot of discussion around EigenLayer's restaking and LRT, with users betting on airdrop expectations for different protocols, making restaking the hottest topic in the Ethereum ecosystem. This article discusses LRT's investment portfolio, sources of income, and penalty risks, as well as EigenLayer's restrictions on LST restaking and the development of Native Restaking. Currently, the ETH flowing into EigenLayer through LRT accounts for 55% of the total TVL, and limiting LST might be a means to promote the development of Native Restaking.

Pyth is an efficient oracle protocol that provides reliable price data through a pull model. Similar to a push model, it delivers data to off-chain engines, providing price updates when on-chain requests data. Pyth has been adopted by several prominent projects such as Synthetix and Helium, and has expanded to serve the most diverse blockchains. The maximum supply of its ecosystem token PYTH is 10 billion, allocated to the community, provider incentives, ecosystem growth, protocol development, and private sales. Pyth's goal is to make all world financial market data available for Web3.

ZetaChain is a cross-chain platform that utilizes the native token ZETA for cross-chain message transmission. It can interact with assets that do not support smart contracts and build special protocols. The ZETA token plays a crucial role in network incentives, transaction fees, and governance. Compared to its competitor LayerZero, ZetaChain has an advantage in the field of full-chain smart contracts. Axelar is also a cross-chain information platform that ensures security using MPC and the AXL token, and ensures the authenticity of information through Oracle networks and risk management networks. ZetaChain aims to address the issues of blockchain fragmentation and interoperability but still faces security risks. Looking forward to its continued development alongside other technologies.

The emergence of token standards has been a game-changer for the blockchain industry, fostering significant growth. From the pioneering ERC-20 to the rising BRC-20, these standards have instilled immense value in decentralized finance's development and widespread adoption.

MultiBit is a bridge for BRC20 & ERC20 tokens, boosting liquidity and cross-chain interoperability in a secure, user-friendly way.

Dynex (DNX) is a blockchain-based neuromorphic computing platform with PoUW miners for high-speed, efficient calculations.

Humans chase trends, and trends create value. In the 21st century, as we enter the era of Web 3.0 with limited information, memes explode, creating popular tokens that can be monetized. The success of memes is influenced by four external factors: content, environment, KOL matrix, and wealth effect. Some individuals, known as super individuals or KOLs, have different abilities to influence others. Meme tokens are a distinctive phenomenon of the Web3 era, where attention is endowed with financial value, and the matching of capital and attention creates meme tokens. Consideration of the attention feedback phenomenon is advised when investing.