References

ethereum.org is here to help you build with Ethereum with documentation on foundational concepts as well as the development stack. Plus there are tutorials to get you up and running. Inspired by the Mozilla Developer Network, we thought Ethereum needed a place to house great developer content and resources.

Ethereum Improvement Proposals (EIPs) describe standards for the Ethereum platform, including core protocol specifications, client APIs, and contract standards. Network upgrades are discussed separately in the Ethereum Project Management repository. First review EIP-1. Then clone the repository and add your EIP to it. There is a template EIP here.

If you are using OpenZeppelin contracts, tools, or libraries in your project, share the love with the rest of the community by adding a badge to your README! Let your audience know that your system is built with the most secure components available. [](https://docs.openzeppelin.com/)

Latest news and announcements from the Ethereum Foundation.

Merkle Patricia Trees are the fundamental data structure on which Ethereum is built. In this tutorial, we will explore the inner workings of Ethereum's Merkle Patricia Trees, using follow-along examples written in JavaScript. This tutorial uses the excellent merkle-patricia-tree library built by the ethereumjs team. The GitHub repository for this tutorial is located here.

When deploying contracts, you should use the latest released version of Solidity. Apart from exceptional cases, only the latest version receives security fixes. Furthermore, breaking changes as well as new features are introduced regularly. We currently use a 0.y.z version number to indicate this fast pace of change.

This documentation is for Ethers v5. For Ethers v6, see v6 beta documentation. The ethers.js library aims to be a complete and compact library for interacting with the Ethereum Blockchain and its ecosystem. It was originally designed for use with ethers.io and has since expanded into a more general-purpose library.

Civilized discussion furthering Ethereum research

Check out the latest developer content, tutorials, and workshops around Chainlink and other leading blockchain ecosystem projects.

The Alchemy SDK is the easiest way to connect your dApp to the blockchain. Just download, write two lines of code, and you're ready to go.

Etherscan allows you to explore and search the Ethereum blockchain for transactions, addresses, tokens, prices and other activities taking place on Ethereum (ETH)

Gas Snapshot Price at 12/20/2022 1:38:06 PM UTC - Low: 14 gwei | Avg: 15 gwei | High: 15 gwei

After constantly using a calculator to convert between Ether units i thought it would neat to implement the EthereumJS-Units library and BigNumber library on a website for everyone to use. There is a simple and full converter page, since the majority wouldn't bother for any other units than Ether, Gwei and Wei.

In depth view into Ethereum Average Gas Price including historical data from 2015, charts and stats.

Dashboards and queries? With Dune anyone can create SQL queries on blockchain data for free. The results are visualised as charts. Charts can be assembled into dashboards. Dashboards can give you an overview of a project's key metrics, gas prices and much more.