ethereum-etl
Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ (by blockchain-etl)
graph-node
Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL (by graphprotocol)
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| ethereum-etl | graph-node | |
|---|---|---|
| 3 | 125 | |
| 2,823 | 2,782 | |
| 1.6% | 1.9% | |
| 6.9 | 9.8 | |
| 18 days ago | 3 days ago | |
| Python | Rust | |
| MIT License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ethereum-etl
Posts with mentions or reviews of ethereum-etl.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-27.
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Blockchain transactions decoding: making wallet activity understandable
Event is a log entity which EVM smart contracts can emit during transaction execution. Events are very good at signalling that an some action has taken place on-chain. Applications can subscribe and listen to events to trigger some off-chain logic or they can index, transform and store events in some off-chain storage (look at The Graph protocol or Ethereum ETL).
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data engineering in web3
I'm surprised this is the only good response in this thread so far. Blockchain data is completely open but requires some organization in order to perform analytics. Nansen for example is a product that is built on top of ethereum-etl which you can checkout here
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Trying To Recover Old ETH
You can use https://github.com/blockchain-etl/ethereum-etl
graph-node
Posts with mentions or reviews of graph-node.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-27.
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Building And Deploying A Subgraph (Part 2)
A subgraph according to The Graph (which is a decentralized protocol for indexing and querying blockchain data) is a custom API built on blockchain data. They are queried using the GraphQL query language and are deployed to a Graph Node using the Graph CLI.
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Blockchain transactions decoding: making wallet activity understandable
Event is a log entity which EVM smart contracts can emit during transaction execution. Events are very good at signalling that an some action has taken place on-chain. Applications can subscribe and listen to events to trigger some off-chain logic or they can index, transform and store events in some off-chain storage (look at The Graph protocol or Ethereum ETL).
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Error deploying subgraph on local
Subgraph cloned from repo :https://github.com/graphprotocol/graph-node/tree/master/docker
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Help configuring wagmi
https://github.com/scaffold-eth/scaffold-eth-2 this repo comes with wagmi and hard hat preconfigured you can use it as a sample , but if you are large querying data I would advise you the graph https://thegraph.com/
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SKALE Ecosystem Update. Explore the Thriving Ecosystem that is Driving Innovation on SKALE
The Graph
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Is Nethereum's GetContractQueryHandler decentralized? If not what's a decentralized alternative for C#?
There are also decentralized network services like The Graph or Pocket Network that provide decentralized access to Ethereum and other blockchain networks. Note that these services primarily provide APIs for querying blockchain data, and may not provide full functionality for sending transactions or executing smart contracts like a full Ethereum node or services like Infura and Alchemy.
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How do you get your website to communicate with the blockchain without metamask?
For read-only the way to use The Graph
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The Graph’s new homepage just launched & we’re excited to share!
See it for yourself.
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Delegating risks on The Graph
thegraph.com is the only site operated by The Graph Foundation, and is the centrepiece for all activity on the protocol. Can a website/web dApp be hacked? Yes. Has it been hacked in the past two years since it launched? No.
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What’s the best crypto json api for a dex?
Check out TheGraph, most of DEX has a subgraph indexing data
What are some alternatives?
When comparing ethereum-etl and graph-node you can also consider the following projects:
CueObserve - Timeseries Anomaly detection and Root Cause Analysis on data in SQL data warehouses and databases
hardhat - Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
helium-etl-queries - A collection of SQL views used to enrich data produced by a Helium blockchain-etl
ipfs - Peer-to-peer hypermedia protocol
rainbow_csv - 🌈Rainbow CSV - Vim plugin: Highlight columns in CSV and TSV files and run queries in SQL-like language
chainlink - node of the decentralized oracle network, bridging on and off-chain computation
NetXML-to-CSV - Convert .netxml file into CSV file
brownie - A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.
dbd - dbd is a database prototyping tool that enables data analysts and engineers to quickly load and transform data in SQL databases.
scaffold-eth - 🏗 forkable Ethereum dev stack focused on fast product iterations [Moved to: https://github.com/scaffold-eth/scaffold-eth]
spotty - Training deep learning models on AWS and GCP instances
arwes - Futuristic Sci-Fi UI Web Framework.