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Your panoramic window to the Layer-2 blockchain universe. Explore, track, and connect with cross-chain transactions seamlessly. Dive into the future of scalable solutions. #L2Vista #šŸŒšŸ”— #šŸŒšŸ”


Created At


Winner of


āšŖļø ZORA ā€” Best Use


šŸŠ Mode ā€” Prize Pool


šŸ„‡ Covalent ā€” Best Use

Project Description

L2Vista is a transformative platform designed to demystify and simplify the increasingly convoluted landscape of cross-chain transactions within the blockchain realm. As more protocols emerge, each with its own explorer, users face a cumbersome challenge: navigating through fragmented transaction data. L2Vista bridges this gap by offering a unified, panoramic view into the world of Layer-2 blockchains.

Designed to serve as a comprehensive hub, L2Vista aggregates transaction data across multiple Layer-2 chains, including Optimism, Base, Zora, and Mode. Whether you're tracing a personal transaction, investigating a potential anomaly, or just exploring the blockchain ecosystem, L2Vista offers unparalleled clarity and detail.

With an emphasis on user experience, the platform's AI-powered search, backed by ChatGPT, enables users to make natural language queries, further democratizing access to complex blockchain data. Simultaneously, the cutting-edge Fraud Detection System ensures that users are always a step ahead of potential security threats.

How it's Made

Building L2Vista was a journey into the intricacies of the Layer-2 blockchain universe. At its core, our platform harnesses the powerful indexing capabilities of @TheGraph and @Covalent. These two underpinnings provide the bulk of our data aggregation, ensuring accuracy and real-time updates.

We focused on integrating the well-renowned cross-chain messaging protocols, @Hyperlane and Chainlink @CCIP. This allowed us to create a seamless experience for users as they navigate cross-chain transactions.

One of our standout features is the AI-powered search. To achieve this, we incorporated OpenAI's @ChatGPT into our search functionality. This integration not only allows for natural language processing but also ensures a more intuitive and user-friendly search experience.

One challenge was amalgamating data from different blockchains with varying data structures and transactional semantics, even for natural languages. To overcome this, we developed a series of data normalization algorithms that transform varied transactional data into a consistent format suitable for our unified explorer.

Security was paramount in our design. The Fraud Detection System (FDS) continuously monitors transactions for anomalies. This proactive approach safeguards our users from potential phishing and other malicious threats.

šŸŒšŸ” L2Vista is a confluence of various cutting-edge technologies, each contributing to the platform's mission of making cross-chain transactions transparent, secure, and user-friendly.

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