In this short tutorial, we will explain how to connect to the Anyblock ElasticSearch API via Postman. The Postman application simplifies testing, querying, and exploring API data. We will show you how to get started analyzing blockchain data with the Anyblock Index using our ElasticSearch API in Postman.
Blog | Author: Yarkin Göcmen
Announcing the beta phase of the Graph grant project “Allocation Optimization Tool” from Anyblock Analytics.
A tutorial for the Anyblock JSON-RPC Node API Access in Python with the help of web3.py to interact Ethereum, including simple use-cases, granting access to both Bitcoin- and Ethereum-based networks.
TheGraph’s curation program has allowed us to learn about TheGraph ecosystem, how Subgraphs work, and evaluate which subgraphs are high quality and useful to users. It was also extremely insightful to learn how subgraphs are developed, deployed, and used. We at Anyblock have developed a dashboard that leverages the subgraph from TheGraph Testnet to visualize meaningful and important metrics for curators, indexers, and other interested users.
Anyblock bietet im Zuge der Curator Testnet Phase 3 mit dem neuen Streamlit Dashboard allen Interessierten des TheGraph Ökosystems Zugang zu diversen Metriken.
In this article, we are going to explore the gas price trend for Ethereum and explain why it is important to track the gas price. First we want to explain how the gas price is determined and why gas is important in the Ethereum ecosystem. Then we will query the Anyblock ElasticSearch blockchain data API to obtain the desired information. Furthermore we will examine if there are patterns in the gas price trend. The last section is covering the method and a short tutorial for obtaining and visualizing the data.
This article is directed towards existing and potential curators of TheGraph protocol. TheGraph is an indexing protocol for querying data on the Ethereum network. Thanks to the protocol every developer is able to create and publish open APIs and thus make blockchain data available to users both easily and cost-efficiently. The respective open APIs are called “subgraphs”. However, this raises some important questions:
Which subgraphs are worth being indexed and utilized by users?
And who can help to make the suitable subgraphs accessible?
Dieser Artikel ist an Curatoren im TheGraph Protokoll gerichtet. TheGraph stellt ein Indizierungsprotokoll für die Abfrage von Daten im Ethereum Netzwerk dar. Jeder Entwickler ist in der Lage offene APIs zu erstellen, veröffentlichen und dadurch die Daten für die Nutzer leicht und kostengünstig zur Verfügung zu stellen. Diese offenen APIs nennt man “Subgraphs”. Hier stellt sich nun jedoch die angebrachte Frage:
Welche Subgraphen sind es überhaupt Wert indiziert und von den Nutzern verwendet zu werden? Und wer kann dabei mitwirken, besondere Subgraphen zugänglich zu machen?
In this tutorial, you will learn how to use Python to query the Anyblock ElasticSearch blockchain data API. First you will learn to initiate your ElasticSearch Python client. Then we will show you different queries to retrieve data from the Anyblock Index and how to work with Pandas Dataframes to analyze Ethereum Blockchain data. It is obviously possible to do all the query experiments in Python, but we recommend you to test your queries with cURL, or in Postman, and then copy those over to your Python code.