+
+

Related Products

  • Chainstack
    34 Ratings
    Visit Website
  • CoinStats
    101,129 Ratings
    Visit Website
  • MindCloud
    83 Ratings
    Visit Website
  • Oxylabs
    1,216 Ratings
    Visit Website
  • DataHub
    10 Ratings
    Visit Website
  • Qloo
    23 Ratings
    Visit Website
  • SCIKIQ
    14 Ratings
    Visit Website
  • ND Wallet
    14 Ratings
    Visit Website
  • KrakenD
    76 Ratings
    Visit Website
  • AnalyticsCreator
    46 Ratings
    Visit Website

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

LayerZero is an Omnichain Interoperability Protocol designed for lightweight message passing across chains. LayerZero provides authentic and guaranteed message delivery with configurable trustlessness. The protocol is implemented as a set of gas-efficient, non-upgradable smart contracts. When a UA sends a message from chain A to chain B, the message is routed through the endpoint on chain A. The endpoint then notifies the UA specified Oracle and Relayer of the message and it's destination chain. The Oracle forwards the block header to the endpoint on chain B and the Relayer then submits the transaction proof. The proof is validated on the destination chain and the message is forwarded to the destination address.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software companies interested in an NFT API platform for NFT analytics

Audience

Blockchain solution for companies

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$49 per month
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

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

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 Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

BlockSpan
Founded: 2022
United States
blockspan.com

Company Information

LayerZero
layerzero.network/

Alternatives

Alternatives

Categories

Blockchain APIs Supported
Crypto APIs Supported
NFT Analytics Supported

Categories

Blockchain Supported

Integrations

Arbitrum Supported
Ethereum Supported
Hemi Not Supported
Holograph Not Supported
Manta Network Not Supported
Mantle Network Not Supported
MetaStreet Not Supported
Optimism Supported
Polygon Supported
Polyhedra Not Supported
Rootstock Not Supported
Scroll Not Supported
Sensay Not Supported
Unichain Not Supported

Integrations

Arbitrum Not Supported
Ethereum Not Supported
Hemi Supported
Holograph Supported
Manta Network Supported
Mantle Network Supported
MetaStreet Supported
Optimism Not Supported
Polygon Not Supported
Polyhedra Supported
Rootstock Supported
Scroll Supported
Sensay Supported
Unichain Supported
Claim BlockSpan and update features and information
Claim BlockSpan and update features and information
Claim LayerZero and update features and information
Claim LayerZero and update features and information