ZKsync 價格ZK

Ethereum’s Layer 2 networks are seeing increasing adoption as the primary solution to scalability issues. Networks like Arbitrum, Optimism, and zkSync are handling more daily transactions than Ethereum’s mainnet itself, helping to ease network congestion and lower gas fees. As these solutions mature, they promise to make DeFi more accessible to the masses, with lower transaction costs and faster finality. zk-Rollups are particularly promising due to their privacy features and ability to handle high throughput.

1. Introduction to Decentralized Identity (DID) Decentralized Identity (DID) is an emerging paradigm that allows individuals to maintain control over their personal data and digital identities without relying on a centralized authority. It leverages blockchain technology to offer secure, verifiable, and user-controlled digital identities. This approach promotes privacy, enhances security, and facilitates trust in digital interactions. 2. Overview of Shardeum Shardeum is a Layer 1 blockchain solution that emphasizes scalability and security through its unique sharding mechanism. This is essential for decentralized applications (dApps) that demand high throughput and low latency. Shardeum aims to provide a robust yet flexible infrastructure for developers, allowing efficient deployment of smart contracts and applications. 3. $SHM Coin and Its Role The native cryptocurrency, $SHM, serves multiple purposes within the Shardeum ecosystem, including: - Transaction Fees: $SHM is used to pay for transaction fees, incentivizing validators and maintaining the network's operational integrity. - Staking: Holders can stake $SHM to participate in the network’s consensus mechanism, contributing to security while earning rewards. - Governance: $SHM's holders may participate in governance decisions related to network upgrades, funding proposals, and rules governing identity systems. 4. Support for Decentralized Identity on Shardeum a. Identity Verification DIDs can be established and managed on Shardeum using smart contracts, enabling users to create verifiable credentials that validate their identity online. The speed and scalability of Shardeum allow for efficient processing of identity verification requests without congestion. b. Interoperability Shardeum's infrastructure can facilitate communication between various decentralized identity solutions and platforms, ensuring smooth interoperability. This is crucial for creating a unified identity framework spanning multiple applications and services. c. Smart Contract Functionality Implementing decentralized identity systems through smart contracts on Shardeum allows for automated, transparent, and tamper-proof processes for identity management. Developers can build innovative identity solutions that leverage the security and efficiency of the Shardeum blockchain. d. Incentivization With the use of $SHM, users and validators can be incentivized to participate in identity verification processes. For instance, organizations verifying identities can earn $SHM as a reward, promoting broader ecosystem participation and enhancing trust in the system. e.Privacy and Security DIDs on Shardeum can ensure that users control their own data; they can selectively share their identity attributes without revealing unnecessary personal information. This enhances privacy while still allowing for identity verification through cryptographic proofs and zk-SNARKs (zero-knowledge succinct non-interactive arguments of knowledge). 5. Potential Use Cases on Shardeum - KYC (Know Your Customer): Financial institutions can use decentralized identity for secure and streamlined client onboarding processes, verifying identities without storing sensitive information centrally. - Credentialing: Educational institutions can issue verifiable credentials to students as NFTs (Non-Fungible Tokens) that are secured on the Shardeum blockchain. - Access Control: Applications can utilize DIDs to manage permissions and access rights for their users dynamically and securely. 6. Challenges and Considerations - Regulatory Compliance: Navigating legal frameworks governing identity verification and data protection remains crucial, which might hinder full adoption without careful planning. - User Adoption: Encouraging users to adopt decentralized identity solutions may require user-friendly interfaces and education on the benefits of DIDs. - Ecosystem Development: The success of decentralized identity on Shardeum relies on a robust ecosystem of developers, applications, and stakeholders committed to building and utilizing these technologies.

Oda Littafin DEXs Littafin oda-ainihin tarin buɗaɗɗen oda da siyarwa a kasuwa-shini ne na ginshiƙi na musayar lantarki. Littattafai na oda suna ba da damar tsarin ciki na musayar musayar ya dace da saye da siyarwa. Cikakken littafin odar sarkar DEXs ya kasance ƙasa da kowa a tarihi a DeFi, saboda suna buƙatar kowane hulɗar da ke cikin littafin oda a buga akan blockchain. Wannan yana buƙatar ko dai mafi girma kayan aiki fiye da yawancin blockchain na yanzu za su iya ɗauka ko kuma gagarumin sulhu a cikin tsaro na cibiyar sadarwa da rarrabawa. Don haka, misalan farko na littafin oda DEXs akan Ethereum suna da ƙarancin kuɗi da ƙwarewar mai amfani. Duk da haka, waɗannan musayar sun kasance hujja mai ƙarfi na ra'ayi don yadda DEX zai iya sauƙaƙe ciniki ta amfani da kwangiloli masu wayo. Tare da sababbin abubuwan haɓakawa irin su cibiyoyin sadarwa na Layer-2 kamar masu kyakkyawan ra'ayi da kuma ZK-rollups da ƙaddamar da manyan abubuwan samarwa da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙa'idodin blockchain, musayar littafin kan layi ya zama mai yuwuwa kuma yanzu yana jawo babban adadin ayyukan ciniki. Bugu da ƙari, ƙirar littafin oda na gauraye sun zama mafi shahara, inda tsarin sarrafa littafin oda da matakan daidaitawa ke gudana ba tare da sarka ba yayin da sasantawar kasuwancin ke faruwa akan sarkar. Wasu shahararrun littafin oda DEX sun haɗa da 0x, dYdX, Loopring DEX, da Serum.

Introduction When developing decentralized applications (dApps), developers typically seek scalability, low transaction fees, and seamless integration. However, many Layer 1 blockchains present challenges, forcing compromises between speed and composability. Introducing Shardeum, the first EVM-based Layer 1 blockchain designed to provide linear scalability without sacrificing the developer experience or the flexibility of smart contracts. Here’s why this platform deserves your attention. 1. Complete EVM Compatibility Shardeum offers out-of-the-box support for the Ethereum Virtual Machine (EVM). This provides several advantages: - Developers can migrate existing Ethereum contracts to Shardeum without any modifications. - It supports popular programming languages such as Solidity and Vyper, as well as essential development tools like Hardhat, Remix, and Truffle. - You can continue using familiar tools, including MetaMask, Chainlink, and The Graph. If it functions on Ethereum, it operates on Shardeum—only with enhanced speed and reduced costs. 2. Dynamic State Sharding with Enhanced Composability While traditional sharding typically complicates smart contract interactions across different shards, Shardeum addresses this issue effectively. Thanks to its Atomic Composability feature, dApps on Shardeum can: - Interact fluidly across shards. - Utilize cross-shard contracts without the need for intricate logic. - Provide a consistent user and developer experience. This approach combines the scalability advantages of a multi-chain setup with the simplicity of a single chain. 3. Affordable Fees and Reliable Performance Gas fees can impede dApp usability, especially during high-demand periods. Shardeum’s linear scalability ensures: - Consistently low gas fees, regardless of network demand. - Minimal latency for executing transactions. - An enhanced user experience, even when scaling up. This makes Shardeum particularly well-suited for DeFi, NFTs, GameFi, and social dApps, where speed and cost-effectiveness are crucial. 4. Open Participation Fosters Broader Adoption Shardeum is built on principles of openness and accessibility: - Anyone can operate a validator using standard hardware. - Smart contract deployment is permissionless. - It offers native support for future Web3 innovations, including account abstraction and zk-rollups. By reducing friction, Shardeum cultivates a developer-friendly environment ripe for innovation. 5. Comprehensive Support for Developers The Shardeum team invests in its developer community through various initiatives, including: - Financial grants and engaging hackathons. - Extensive technical documentation and resources. - A supportive and active community on Discord and GitHub. Conclusion For developers aspiring to create high-performance dApps without sacrificing compatibility, Shardeum stands out as the evolution that Ethereum has long needed. With its fast, composable, and future-proof ecosystem, Shardeum offers a unique opportunity. If you’re a builder, now is the perfect moment to explore a blockchain that can grow alongside your vision. @shardeum #BuildOnShardeum #EVMCompatible #dApps #Web3Development #BitgetInsights #SHM #ScalableBlockchain

🚨 Zero-day vulnerabilities in crypto pose serious threats! Hackers can exploit unknown flaws before they’re patched, leading to massive losses. #Solana recently dodged a disaster with a quick fix to a ZK flaw. ⬇️