The Web3 Labs Blog

Regular insights and updates relating to enterprise blockchain in one place.

A brief history of Enterprise Ethereum Standards

As we approach the third anniversary of the Enterprise Ethereum Alliance (EEA), I wanted to...

How to create a CorDapp in 3 steps

When you embark on writing your first CorDapp, it is a significant undertaking for the first...

Debugging Solidity Smart Contracts

In my previous post, we looked at the web3j-unit and web3j-evm libraries. These are tools that...

Web3j Ethereum Foundation Grant Update

Back at Devcon V, we were delighted to announce that Web3 Labs was awarded a grant for Web3j by...

Auditing Smart Contracts with Epirus

Bugs in smart contracts cause problems. From the original DAO hack, to issues with Parity's...

How to test Ethereum Smart Contracts

As a developer, I’m sure you strive to test what you develop, and in most established...

Exciting Web3j SDK Announcements

Web3j is the JVM integration library for Ethereum, used by Java, Android and Kotlin developers....

Exploring the Blockchain on AWS

Since launching the Epirus blockchain explorer on the Azure Marketplace earlier this...

How to create an awesome developer experience for Corda

September and October 2019 were busy months at Web3 Labs, with a lot of work happening...

How to explore the blockchain on Hyperledger Besu

Ever since we created the Epirus blockchain explorer, we wanted to ensure it works seamlessly...

Announcing web3j — Aion integration

After intense collaboration with the Aion network team, Web3 Labs were proud to announce the...

Epirus goes mobile

Although our Epirus blockchain explorer for Quorum and Ethereum is primarily intended for...