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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
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