Chain49Hartmann IT Solutions GmbH
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Related Products
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About
BlockSpan is an NFT API platform for software companies developing on the blockchain. We aggregate data from multiple chains and provide an API layer to allow NFT developers to retrieve token prices, current ownership, and metadata including cached images in real time. Supporting multiple blockchains, or switching chains, doesn't have to be difficult. You can stop scraping block logs and write a simple rest API integration instead. More than just transaction data, our API returns price, current owner, metadata, and more. Ethereum, Polygon, Arbitrum, and Optimism supported today, with more coming soon. We've written extensive documentation for each endpoint that includes an interactive API console. Our NFT API includes token metadata and cached image urls, saving making API and IPFS calls to fetch that data.
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About
Kickstart your next blockchain project with Chain49!
We provide access to our network of blockchain full nodes located in Germany via JSON-RPC, WebSocket and a shared API based on battle-tested indexer Blockbook. We support the most popular blockchains like Bitcoin, Ethereum, BNB Smart Chain and more!
By using our services, you can save a lot of time and money spent on setting up your own blockchain infrastructure and just focus on developing your idea.
Dedicated nodes and custom setups are also available from over 50 different blockchains for the highest load requirements without any rate limits.
Contact us for a free consultation today or register for a free key and start building awesome things!
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Software companies interested in an NFT API platform for NFT analytics
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Audience
Solo Devs, Startups and Enterprises alike
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$49 per month
Free Version
Free Trial
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Pricing
€49/month
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationBlockSpan
Founded: 2022
United States
blockspan.com
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Company InformationHartmann IT Solutions GmbH
Founded: 2020
Germany
chain49.com
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Alternatives |
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Categories |
Categories |
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Integrations
Ethereum
Polygon
Arbitrum
Avalanche
BNB Smart Chain (BSC)
Bitcoin
Bitcoin Gold
Cardano
Chainlink
DigiByte
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Integrations
Ethereum
Polygon
Arbitrum
Avalanche
BNB Smart Chain (BSC)
Bitcoin
Bitcoin Gold
Cardano
Chainlink
DigiByte
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