
What is Bundlr?
Founded in 2021, Bundlr bundles multiple layer 2 transactions into a single Arweave (layer 1) transaction. The end user's data is protected in a permanent, decentralized space. For the developer, the data from the developer’s project will be stored on Arweave via Bundlr. As of today, over 90–98% of data uploads onto Arweave are conducted through Bundlr. Bundlr is also integrated with Aptos, Algorand, Boba, Fantom, and Near.
Web3 dapps and developer tools related to Bundlr
Discover blockchain applications that are frequently used with Bundlr.

Indexing Tools
SQD enables permissionless, cost-efficient access to petabytes of high-value Web3 data
+8

RPC Node Providers
Node provider with low latency, archival nodes, Websocket connections, and debug and trace APIs.
+1

NFT Analytics Tools
The ultimate tool to check all marketplace listings in the same place.
Resources and Guides about Web3 Data Tools
Bundlr Alternatives
Explore web3 competitors and apps like Bundlr.

Web3 Data Tools
BlockAI (BAI) integrates AI and blockchain to provide accessible AI tools, removing registration and fees.

Analytics Tools
zkCodex is a Comprehensive Wallet Analysis platform and Airdrop Tracker.
+4

Decentralized Identity Tools
WITNESS develops novel L2 protocols to scale onchain utility.
+1
