Smart Contracts

Empowering Dogecoin with Smart Contracts

Friday. September 27 at 2:00 AM

1 min. read

Blockchain developers QED Protocol and Nexus are gearing up to introduce a layer-2 (L2) scaling solution for Dogecoin, enabling smart contracts on the memecoin network. The upcoming zero-knowledge virtual machine (zkVM) aims to level the playing field for Dogecoin against Ethereum and Solana in the smart-contract space. Unlike Bitcoin, Dogecoin lacks support for smart contracts but operates on a similar proof-of-work (PoW) blockchain. The zkVM on Dogecoin is expected to enhance the network's capabilities, allowing developers to create various high-performance applications like decentralized exchanges and NFTs. With a market capitalization of around $17 billion, Dogecoin, initially a parody of Bitcoin, has evolved into a significant player in the crypto market. QED Protocol and Nexus have already implemented scaling solutions on Bitcoin, showcasing the potential for growth in PoW blockchains. The move towards empowering Dogecoin with smart contracts signifies a broader trend in leveraging zero-knowledge technology for blockchain scalability.

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Enhancing Blockchain Security: Chainalysis Acquires Hexagate Amid Crypto Hacks Surge

Thursday. December 19 at 8:00 PM

Chainalysis, a blockchain analytics firm, has acquired Hexagate, a Web3 security provider, to combat the increasing threat of crypto hacks. The acquisition aims to offer a comprehensive risk solution covering prevention, compliance, and remediation. By integrating Hexagate's machine learning tools, Chainalysis seeks to enhance trust in various blockchains by shifting focus from investigations to prevention. Hexagate's tools have already safeguarded over $1 billion in customer funds through real-time threat detection. The acquisition comes at a critical time as crypto thefts continue to rise, with a significant spike in stolen funds reported in 2024. Despite the challenges faced by the crypto ecosystem, CEO Jonathan Levin remains optimistic, emphasizing the importance of equipping Web3 with the necessary tools to ensure security and investor confidence.

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Empowering Web3 Developers with Forte's Open Source Rules Engine

Tuesday. December 17 at 4:00 AM

Forte has introduced the Forte Rules Engine, an open-source tool for developers to create secure on-chain environments and manage digital asset economies for web3 applications. This engine allows developers to set and enforce rules, establish transaction boundaries, handle compliance requirements, and mitigate risks such as volatility and malicious actors. By supporting the long-term utility and economic health of digital assets, the Rules Engine aims to provide a strong foundation for blockchain projects to thrive. Fully compatible with EVM chains and web3 wallets, this innovative solution offers on-chain technologies to build safe and sustainable economies that inspire trust. With features like on-chain guardrails for asset protection and economic stability tools, developers can confidently launch and manage their projects. Forte's Rules Engine is set to redefine blockchain development by prioritizing compliance, economic stability, and trust in the industry.

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Debates on Ethereum Gas Limits: Balancing Stability and Security

Tuesday. December 10 at 7:00 AM

Toni Wahrstätter, a researcher at the Ethereum Foundation, urges caution in increasing Ethereum's block gas limit due to technical challenges. The Ethereum community is discussing the potential risks and benefits of raising the gas limit to enhance network capacity. Wahrstätter points out that surpassing the current 36 million gas threshold is difficult without significant protocol upgrades, as it could lead to propagation failures and network destabilization. The proposed increase to 60 million gas per block may breach vital restrictions on block size, impacting network efficiency. Core developers stress the importance of testing and data collection to evaluate the impact of higher gas limits on Ethereum's security and reliability. The upcoming Pectra 2 network upgrade aims to address these challenges by introducing proposals to improve block sizes and network performance. Overall, a cautious approach is advised to maintain Ethereum's stability amidst ongoing debates and developments in the crypto industry.

Smart Contracts

Cardano's Milestone with Zero-Knowledge Smart Contract

Thursday. November 28 at 12:00 PM

Cardano has achieved a significant milestone by deploying its first zero-knowledge (ZK) smart contract on the mainnet. This milestone, utilizing the Plutus v3 ledger language, enhances the network's capabilities. The ZK smart contract, Halo2, enables zero-knowledge applications and partner chains like Midnight to integrate with Cardano. The Input-Output (IO) Research team verified the Halo2 proof on the mainnet for the Ad-hoc Threshold Multi-signatures scheme, validating 50 out of 90 signatures. This achievement eliminates the need for a trusted setup and addresses security risks and logistical challenges. Halo2's support for recursive proofs allows for efficient proof aggregation, targeting enhanced performance and scalability. By building on modern cryptographic primitives, Halo2 aims to enhance the overall security of zero-knowledge proof, paving the way for real-world applications to reduce costs and improve proof generation speed. Cardano's Hoskinson plans to leverage Bitcoin's code with a DeFi layer to restore its innovative edge, while Wyoming's stablecoin commission faces backlash for bypassing inclusive blockchain procedures.

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