Chain49

Chain49

Hartmann IT Solutions GmbH
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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.

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!

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Software companies interested in an NFT API platform for NFT analytics

Audience

Solo Devs, Startups and Enterprises alike

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$49 per month
Free Version
Free Trial

Pricing

€49/month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

BlockSpan
Founded: 2022
United States
blockspan.com

Company Information

Hartmann IT Solutions GmbH
Founded: 2020
Germany
chain49.com

Alternatives

Alternatives

Anyblock

Anyblock

Anyblock Analytics

Categories

Categories

Integrations

Ethereum
Polygon
Arbitrum
Avalanche
BNB Smart Chain (BSC)
Bitcoin
Bitcoin Gold
Cardano
Chainlink
DigiByte
Dogecoin
Monero
Optimism
Polkadot
Qtum
Ravencoin
Solana
Stellar
TRON
Zcash

Integrations

Ethereum
Polygon
Arbitrum
Avalanche
BNB Smart Chain (BSC)
Bitcoin
Bitcoin Gold
Cardano
Chainlink
DigiByte
Dogecoin
Monero
Optimism
Polkadot
Qtum
Ravencoin
Solana
Stellar
TRON
Zcash
Claim BlockSpan and update features and information
Claim BlockSpan and update features and information
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