آزمایشگاه بلاکچین نویان

The framework of Web3 metaverse. Due to the introduction of the Web3 community, the metaverse establishes a multidimensional and closed-loop system, having complete economic and social components. Source: https://dl.acm.org/doi/10.1145/3630258 [Open access] 🌐 Join us: @NoyanBlockchainLab

The framework of Web3 metaverse. Due to the introduction of the Web3 community, the metaverse establishes a multidimensional and closed-loop system, having complete economic and social components. Source: https://dl.acm.org/doi/10.1145/3630258 🌐 Join us: @NoyanBlockchainLab

L1 v L2 Blockchains ✅ Primary Function 🎯 Layer 1: Foundation of blockchain networks. 🎯 Layer 2: Built on top of Layer 1 to enhance scalability and efficiency. ✅ Processing Transactions 🎯 Layer 1: Handles transactions natively on the blockchain. 🎯 Layer 2: Processes transactions off the main chain to reduce congestion. ✅ Scalability 🎯 Layer 1: Scalability improvements involve changes to the protocol itself. 🎯 Layer 2: Increases scalability without altering the base layer. ✅ Security 🎯 Layer 1: Security is integral, maintained by the network's consensus mechanism. 🎯 Layer 2: Leverages the security of Layer 1 but requires additional measures to ensure integrity. ✅ Examples 🎯 Layer 1: Bitcoin, Ethereum. 🎯 Layer 2: Lightning Network (for Bitcoin), Optimistic Rollups, zk-Rollups (for Ethereum). ✅ Cost 🎯 Layer 1: Can have high transaction fees due to network congestion. 🎯 Layer 2: Generally offers lower transaction costs by handling transactions off-chain. ✅ Speed 🎯 Layer 1: Transaction speed is limited by the block time and network congestion. 🎯 Layer 2: Provides faster transaction throughput by offloading the work from the main chain. ✅ Development Complexity 🎯 Layer 1: Requires in-depth protocol knowledge and broad consensus to update. 🎯 Layer 2: Developers can innovate more freely, often without needing broad network consensus. ✅ Use Cases 🎯 Layer 1: Ideal for secure, decentralized transactions and settlements. 🎯 Layer 2: Suitable for micropayments, gaming, and quick transfers. ✅ Upgradeability 🎯 Layer 1: Upgrades can be challenging and require network-wide agreement (forks). 🎯 Layer 2: Solutions can be upgraded with less friction and without impacting the underlying blockchain. ✅ User Experience 🎯 Layer 1: May face challenges with slower transaction times and higher fees. 🎯 Layer 2: Often focuses on creating a smoother user experience with fast and cheap transactions. 🌐 Join us: @NoyanBlockchainLab

What is Tokenomics in Blockchain (a.k.a Token Economy) Explained https://medium.com/@learnwithwhiteboard_digest/what-is-tokenomics-in-blockchain-a-k-a-toke-economy-explained-f83e0c127fec

Blockchain Architect v Blockchain Developer ✅ Core Responsibilities 🎯 Architect: Creates the blueprint. 🎯 Developer: Implements the blueprint. ✅ Vision 🎯 Architect: Overall strategy & design. 🎯 Developer: Technical aspects. ✅ Collaboration 🎯 Architect: Tech teams & business stakeholders. 🎯 Developer: Primarily with tech peers. ✅ Impact on Projects 🎯 Architect: Sets project foundation. 🎯 Developer: Ensures quality and functionality. ✅ Skill Set 🎯 Architect: Blockchain strategy & business sync. 🎯 Developer: Platform expertise & coding. ✅ Handling Risks 🎯 Architect: Spots and wards off system risks. 🎯 Developer: Fixes code-level issues. ✅ Innovation Drive 🎯 Architect: Pioneers blockchain applications. 🎯 Developer: Crafts new features. ✅ Adaptability 🎯 Architect: Refines design with trends. 🎯 Developer: Updates code for today's needs.

a16z Research internship (USA) Summer 2024 ✅ شرکت a16z یکی از بزرگترین VCهای استارتاپ های حوزه فناوری بلاکچین میباشد. https://a16z.com/about/jobs/?gh_jid=5766443003 🌐 Join us: @NoyanBlockchainLab

Tokenization of Assets on the Blockchain = Authentication + Provenance + Fractionalization + Trading Tokenization of Assets on the Blockchain is a 4-step process: Authentication, Provenance, Fractionalization, and Trading. Step 1: Authentication Authentication ensures the legitimacy of the asset being tokenized. This involves: Verification of the Asset: Depending on the asset type, experts ensure its legitimacy e.g. Artwork requires expert validation, while real estate relies on property title verifications. Digital Identity Creation: A unique digital identity for the asset is crafted. Immutable Recording: The asset's digital identity is permanently stored on the blockchain, ensuring a verifiable authentication trail. 2. Provenance Provenance is the detailed history of the asset—its origins, previous ownership, significant alterations, and other critical events. For many assets, like artwork or collectibles, provenance adds immense value and is a measure of authenticity and trust. This involves: History Documentation: Each significant event or change in the asset's life is documented. For artworks, this might include exhibitions, restorations, or sales. Integration with Token: The asset's provenance is encoded into the token, ensuring that its entire history is always linked with it. Immutable Recording: Once recorded on the blockchain, the asset's provenance cannot be altered, ensuring a permanent, tamper-proof record. This offers potential buyers or stakeholders greater trust in the asset's history. 3. Fractionalization This phase democratizes asset ownership by breaking the asset's value into smaller, purchasable tokens. This involves: Dividing the Asset: The asset's total value is fractionalized into individual tokens, each representing a portion of the asset's worth. Issuance of Tokens: These tokens, each bearing a share of the asset's value and rights, are issued on the blockchain. Legal and Regulatory Compliance: Ensuring token issuance and management adhere to legal standards is crucial. 4. Trading Trading boosts the asset's liquidity. This involves: Creation of a Marketplace: A platform, be it a decentralized exchange or a bespoke platform, is necessary for trading asset-backed tokens. Peer-to-Peer Transactions: Direct transactions via blockchain bypass intermediaries, reducing cost and transaction speed. Price Discovery and Liquidity: The easily traded tokens enable better price discovery and enhanced asset liquidity. Redemption and Rights Execution: Token holders can exercise their token-associated rights, such as benefiting from dividends or claiming a portion of the physical asset. Suitable Asset Classes The Asset Classes best suited for Tokenization are: Art & Collectibles Bonds & other Debt instruments Carbon Credits Intellectual Property Licenses Luxury Liquors Private Equity & Venture Capital Real Estate Stressed Assets 🌐 Join us: @NoyanBlockchainLab

If you are a Blockchain Developer, then these are the 5 ChatGPT Plugins you must know about: 1. Alchemy Request real-time blockchain data for chains like Ethereum, Polygon, Arbitrum, and Optimism through natural language. https://www.alchemy.com/alchemy-ai?utm_source=substack&utm_medium=email 2. Chainstack Enables natural language interaction with EVM blockchains using Chainstack's infrastructure. https://docs.chainstack.com/docs/chainstack-chat-gpt-plugin-introduction?utm_source=substack&utm_medium=email 3. CheckTheChain Look for anything on the blockchain and get instant analysis. https://openworldai.com/plugins/check-the-chain?utm_source=substack&utm_medium=email 4. Mobula Fetching real-time data for all crypto & blockchain metrics. https://docs.mobula.fi/?utm_source=substack&utm_medium=email 5. Toolblox Text to smart contract. Describe a process to generate a smart contract and deploy it to any blockchain. https://www.toolblox.net/?utm_source=substack&utm_medium=email 🌐 Join us: @NoyanBlockchainLab

مقاله جدید منتشر شد ما، در مورد کاربرد NFT در مدیریت هویت در متاورس

مقاله جدید منتشر شد ما، در مورد کاربرد NFT در مدیریت هویت در متاورس

Our recent "Review Article" entitled "NFT-based identity management in metaverses: challenges and opportunities" was published at Springer Nature - Applied Sciences. 🌐 You can find the abstract page via the link below: https://link.springer.com/article/10.1007/s42452-023-05487-5 AND 🔽 Download from this link: https://link.springer.com/content/pdf/10.1007/s42452-023-05487-5.pdf?pdf=button ✏ Please cite it as: Banaeian Far, S., Hosseini Bamakan, S. NFT-based identity management in metaverses: challenges and opportunities. SN Appl. Sci. 5, 260 (2023). https://doi.org/10.1007/s42452-023-05487-5

مرجع جامعی از تعارف و توضیحات بلاکچین، smart contract, DeFi, Solidity و ابزارها

This tool can be used to diff the EVM-compatible chains @ethers_officer

Crypto Tools Useful free-to-use tools for everyday, divided into sections: • Security • Analytics • Portfolio • Trading • Airdrops • NFT • News • Twitter • Different https://twitter.com/splinter0n/status/1666794505398530051?s=20

https://www.youtube.com/watch?v=jnhjM_2hDJE @soliditypedia