Alchemy

Learn about the ERC-1155 token standard and compare ERC-721 vs. ERC-1155, so you can understand the differences and when to employ each.

We provide a whole suite of developer-friendly tools that make life waaay easier as a blockchain developer. Learn about them here.

When you send a transaction to the Ethereum blockchain, where does it go? What is a pending transaction and what happens before it gets…

What is MetaMask? How does it work?

If you’re new to blockchain development, there’s plenty of unfamiliar concepts around nodes and how they play a role in your blockchain…

Alchemy Partners With Other Industry Leaders To Announce Community-Wide Rewards For Ethereum Contributors As Part Of A Limited Edition…

We’re thrilled to officially launch open source developer documentation for the community! Our goal is to enable developers around the…

Mad Banana Union becomes Alchemy’s first partner to provide payment in NFTs, revealing a growing commitment to the NFT space across the…

Stake DAO partners with Alchemy to power user-friendly DeFi applications.

Crosschain liquidity network Connext chooses Alchemy to empower their infrastructure as Connext aims to scale their user base and grow…

Beyond being the single most viewed and discussed Ethereum improvement proposal (EIP) in the chain’s history, EIP-1559 is a fundamental…

The Enhanced API method alchemy_getTokenBalances has long been the best way for developers to get access to the balances of a list of…

DeFi portfolio management company Zerion joins Alchemy’s Certified Infrastructure Alliance to reinforce their smooth, scalable user…

Flow, the home of NBA Top Shot, will now be accessible to all blockchain developers for free, through the Alchemy developer platform.

Optimistic Ethereum, one of the most highly anticipated layer 2 solutions for Ethereum, will officially be supported on the Alchemy…

Alchemy makes it easy to see activity on a specific address rather than the full firehose of pending transaction data.

In recent weeks, we’ve announced support for a number of new blockchains, including Flow, Arbitrum, and Crypto.org. In this post we’ll talk…

In this tutorial, we’ll teach you how to create a full stack dApp by connecting your Hello World smart contract to a React frontend using…

From “0x0” to “latest” real quick. The fastest, most efficient way to access historical ETH, ERC20, and ERC721 transfers in a single API…

In this tutorial, you’ll build an NFT minter and learn how to create a full stack dApp by connecting your smart contract to a React…

Last week on April 14th at 10:06am PST, I received a private Discord message from a long time Alchemy user Robert Miller.

If you’re an Alchemy user, you can stop reading here! We’ve got you covered. If you’re not using us or if you’re interested in fork…

Step by step guide on submitting and verifying your smart contract’s on Etherscan, so anyone can understand how to interact with it.

How to interact with a deployed Ethereum smart contract by sending a transaction, for beginners.