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Description

BlockSpan serves as an NFT API platform tailored for software companies engaged in blockchain development. By consolidating information from various blockchain networks, we offer a streamlined API that enables NFT developers to access real-time data such as token prices, ownership status, and metadata, including pre-cached images. Transitioning between multiple blockchains or utilizing different chains doesn't have to be a cumbersome process; instead of laboriously scraping block logs, you can effortlessly implement a straightforward REST API integration. Our API provides more than just transactional information; it also delivers details on pricing, current ownership, and extensive metadata. Currently, our platform supports Ethereum, Polygon, Arbitrum, and Optimism, with additional blockchain integrations on the horizon. We have also created comprehensive documentation for every endpoint, which features an interactive API console to enhance usability. Moreover, our NFT API is designed to include token metadata and cached image URLs, effectively reducing the need for multiple API and IPFS calls to gather that information. With such functionality, developers can focus on building innovative applications without the hassle of backend complexities.

Description

web3.js consists of a series of libraries designed to enable interaction with both local and remote Ethereum nodes via HTTP, IPC, or WebSocket connections. A Bloom filter serves as a space-efficient probabilistic structure that facilitates rapid checks for membership within a set. While this concept may seem abstract at first, understanding its application can illuminate its significance. Consider a scenario where we possess a vast set of data and wish to swiftly determine whether a particular element exists within it. The straightforward approach would involve querying the set directly to verify the presence of our element, which works adequately for smaller datasets. However, when dealing with large volumes of data, this method may prove to be inefficient and time-consuming. Thankfully, the Ethereum ecosystem offers innovative techniques to enhance our search capabilities!

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Ethereum
Arbitrum
Optimism
Polygon (Matic)
SuperVerse

Integrations

Ethereum
Arbitrum
Optimism
Polygon (Matic)
SuperVerse

Pricing Details

$49 per month
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

BlockSpan

Founded

2022

Country

United States

Website

blockspan.com

Vendor Details

Company Name

web3.js

Website

github.com/ChainSafe/web3.js

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