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Web3 Development

Resources for Web3j and Blockchain Development

    Azure Blockchain Service Explorer

    Last night Microsoft announced their Azure Blockchain Service providing a fully managed service for...

    web3j-4.1.1 is available

    At blk.io we are always looking to improve and streamline our build and release process in all...

    Christmas has come early for web3j Android developers

    blk.io is proud to announce the general availability of the latest web3j library for Android;...

    web3j 4.1.0 is available for Android

    Here at blk.io we have been working hard to ensure that Android developers working with Ethereum...

    web3j 4.0 Released

    Building on the fantastic work of our community, we have taken web3j-4.0.0 out of alpha and made it...

    web3j-4.0.0 preview is available, just in time for Devcon 4

    At blk.io we’ve had some exciting times recently; our team has been growing in order to bring to...

    Announcing the web3j Gradle plugin

    Here at blk.io we’re happy to announce the general availability of the web3j Gradle plugin. Ever...

    web3j ECF update

    The Ethereum Community Fund (ECF) recently announced funding for web3j. Here at blk.io it’s been...

    DerivHack 2018

    Last month members of blk.io participated in the inaugural Derivhack 2018 Hackathon, sponsored by...

    Crux 1.0

    We’ve been busy at blk.io in the last couple of months since we announced Crux. We're happy to...

    Announcing Crux, a secure enclave for Quorum

    We’ve been working with and contributing one way or another to Quorum since it was made public back...

    Our Free Blockchain Explorer is now available

    Recently we announced our Blockchain Explorer for working with private Ethereum and Quorum...