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Open-source, universally accessible, full-featured and available on more than 600 chains, Blockscout Explorer is your definitive gateway to the blockchain world.

About

Polygon Labs is a software development company building and developing a network of aggregated blockchains via the AggLayer, secured by Ethereum. As public infrastructure, the AggLayer will bring together user bases and liquidity for any connected chain, and leverage Ethereum as a settlement layer. Polygon Labs has also contributed to the core development of several widely-adopted scaling protocols and tools for launching blockchains, including Polygon PoS, Polygon zkEVM, and Polygon Miden, which is in development as well as Polygon CDK.

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vlayer is on a mission to connect the otherwise disconnected worlds of Web2 and Web3. We are building a new category - verifiable data infrastructure. Our all-in-one infrastructure layer allows developers to extract, verify and integrate real-world data into Ethereum smart contracts, in the form of trustless claims. Our technology is powered by state-of-art Zero Knowledge Proofs and optimised to provide the best developer experience.

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Hedera is an open-source, decentralized layer 1 network that operates on a proof-of-stake model, using the innovative hashgraph consensus algorithm. This algorithm is leaderless and provides strong security through asynchronous Byzantine Fault Tolerance (aBFT). The network is governed and operated by a diverse and decentralized council of top enterprises, universities, and web3 projects globally, ensuring responsible and transparent governance.Hedera's optimized EVM smart contracts enable developers to easily build applications using familiar EVM-based tools and infrastructure, and facilitate smooth deployment or migration across multiple chains. In addition, Hedera offers native services for tokenization and consensus. The Hedera Token Service (HTS) enables developers to create and manage native digital assets that interact with the EVM. These tools empower developers to build robust, real-time web3 applications and ecosystems, making the vision of a more connected and efficient internet a reachable goal.Hedera provides deterministic finality within 3 seconds, low fixed and predictable transaction fees, and fair transaction ordering with consensus timestamps. Its robust and scalable infrastructure makes it a reliable choice for developers.

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Flare is the blockchain for data, an EVM smart contract platform that expands the utility of blockchain.   - With decentralized oracles built into the structure of the network, Flare is the only smart contract platform optimized for decentralized data acquisition - price & time series data, blockchain event & state data, and web2 API data.   - Flare's mission is to provide developers with decentralized access, at scale, and for minimal cost, to all of the data and data proofs they need to build new blockchain use cases that are more relevant to more people

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Flow is a blockchain that has been architected with a clear vision for the future of consumer Web3 development. It has been meticulously designed to address the shortcomings of earlier blockchains, ensuring scalability, usability, and efficiency are not simply an afterthought. By incorporating critical protocol-level primitives, such as account abstraction and on-chain randomness, as well a powerful transaction model and scalability without sharding, Flow sets itself apart as a blockchain made for those interested in building apps for widespread adoption and developer-friendly innovation.

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Privy is the easiest way for web3 developers to onboard all users, regardless of whether they already have wallets. We offer embedded wallets so you can seamlessly provision self-custodial wallets for users who sign in with email or social login, as well as powerful connectors for web3 natives who prefer to sign in with their existing wallets. It's one library to onboard all users, regardless of where they are on their web3 journey.