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  • Events and Logging in Solidity
    Developers

    Events and Logging in Solidity

    In this technical tutorial, learn all about events and logging in Solidity.

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    How to Build and Deploy a Smart Contract on the Fantom Blockchain
    Developers

    How to Build and Deploy a Smart Contract on the Fantom Blockchain

    Learn how to build and deploy smart contracts on the high throughput, low-fee Fantom blockchain while utilizing Chainlink oracles to pull price data from off-chain.

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    Developers

    Solana Ignition and Ceramic Network Sovereign Data Hackathon 2021: Chainlink Bounty Winners

    Announcing the winners of the Chainlink bounties for the 2021 Solana Ignition and Ceramic Network Sovereign Data hackathons

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    Top 10 DeFi Best Practices
    Developers

    Top 10 DeFi Security Best Practices

    From reentrancy attacks to price oracle exploits, here are the vulnerabilities you need to look out for as a DeFi developer and proven solutions for securing your dApp.

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    Developers

    How to Become a Smart Contract Developer

    Discover the most popular smart contract programming languages, key technical skills, and go-to resources for learning how to build in the blockchain industry.

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    Developers

    How to Build Dynamic NFTs on Polygon

    Learn how to create dynamic NFTs around weather conditions on Polygon, an interoperability and scaling framework for building Ethereum-compatible blockchains.

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    Build and Deploy an Avalanche Smart Contract
    Developers

    How to Build and Deploy an Avalanche Smart Contract

    Chainlink Price Feeds are now live for developers to use on Avalanche at full native speed and low cost, enabling scalable, next-generation dApps.

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    Build and Deploy a Solana Smart Contract
    Developers

    How to Build and Deploy a Solana Smart Contract

    In this technical tutorial, learn how to deploy smart contracts on the Solana blockchain that use Chainlink Price Feeds to access secure market data.

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    Chainlink Fall 2021 Hackathon
    Developers

    Announcing the Chainlink Fall 2021 Hackathon

    Register today for our biggest hackathon yet and build alongside other blockchain developers for the chance to win from a total prize pool of $300k.

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    Header image with text: Winners of the 2021 ETHOdyssey Hackathon
    Developers

    ETHOdyssey 2021: Chainlink Bounty Winners

    Check out the winning projects from the ETHOdyssey Hackathon that used Chainlink oracles to build advanced hybrid smart contract applications.

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