Advancing dApp development with Hardhat Indexing: A Game-Changer for Ethereum Devs
With Subsquid
Mar 24, 202310 min read
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Building a fast and scalable Web3 API on Fantom blockchain
with Subsquid
Mar 17, 20238 min read
Decentralized storage for data analysis
with Subsquid and Filebase
Mar 3, 20237 min read
How to scale blockchain data science for large datasets
Summary In the last article I published, I discussed how to use Subsquid's SDK for data analysis, by saving processed data to local CSV files, instead of a database. For this article, I want to talk about the natural follow-up in a "data analysis foc...
Feb 22, 202311 min read
How to upgrade blockchain data analysis with file store indexing
Summary In this article, I describe how to use Subsquid’s indexing framework for data analytics prototyping. I have built an indexer that processes MATIC transactions on Ethereum mainnet, and dumps them on local CSV files. I have then developed a sim...
Feb 17, 20238 min read
How to analyze Lens Protocol activity data with Subsquid
Summary I am showing how to quickly build an analytics web page for Lens Protocol, using Subsquid's indexing framework, and React. Lens is a very cool project, and social media are known for generating a lot of data, which is why having an SDK to cre...
Feb 8, 202313 min read
Boost your dApp development productivity with local indexing
Summary Blockchain data indexing is a performance enhancer for dApps, but it’s a pain to develop your application locally, because, somehow, no one thought about indexing a local EVM node… 😡😤 …Until Subsquid decided to put an end to this. By work...
Feb 2, 202312 min read
Don't trust, verify: Indexing ENS Domains with Subsquid
Summary I leveraged Subsquid's indexing framework to build my very own API that maps an ENS name to its tokenId and vice versa. Why this is needed or important? Read below 😉 The project discussed in this article is available at this repository, on t...
Jan 31, 202310 min read
Blockchain Data Indexing: A Full Course — Lesson 4
Last year I curated a series of videos for a partner project to introduce Subsquid and explain its core concepts, starting from the basics, up to some less-known features. With the new year, I decided to rewrite parts of the videos, re-adapt and re-r...
Jan 26, 202327 min read