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features
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support

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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

Coin Metrics enhances the accessibility and transparency of global cryptocurrency data. Their CM Network Data Pro service offers a comprehensive feed of valuable aggregate metrics related to the networks of leading cryptoassets. ATLAS™ Search stands out as a highly efficient and dependable blockchain explorer on the market. Additionally, the CM Market Data Feed delivers both historical and real-time insights from over 30 prominent spot and derivatives crypto exchanges, encompassing all essential market data types like tick-by-tick trades, quotes, order book snapshots, and candlestick data. The Coin Metrics Bletchley Indexes (CMBI) provide a wide-ranging collection of benchmarks for individual assets, multiple assets, and distinctive cryptoasset categories. Furthermore, CM Reference Rates deliver strong, manipulation-resistant pricing for a multitude of assets. Institutions seeking to create customized methodologies or manage their own indexes can also access calculation agent services. This extensive array of offerings solidifies Coin Metrics' position as a leader in the cryptocurrency data industry.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Arbitrum Yes 
Canton No 
Coinbase No 
Dragonfly PHD No 
Ethereum Yes 
Fidelity No 
Finaxus No 
Highland 2 No 
Optimism Yes 
Polygon Yes 
Raptor Compliance No 

Integrations

Arbitrum No 
Canton Yes 
Coinbase Yes 
Dragonfly PHD Yes 
Ethereum No 
Fidelity Yes 
Finaxus Yes 
Highland 2 Yes 
Optimism No 
Polygon No 
Raptor Compliance Yes 

Pricing Details

$49 per month
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

BlockSpan

Founded

2022

Country

United States

Website

blockspan.com

Vendor Details

Company Name

Coin Metrics

Founded

2017

Country

United States

Website

coinmetrics.io

Alternatives

Alternatives