Use our SDK and start storing data permanently with 3 lines of code.
const bundlr = new Bundlr("https://node1.bundlr.network", "matic", "polygon-private-key");Start with tutorials and then join a global community of over 40,000 developers in our Quests program. Earn unique NFTs for every quest you complete.
A bundle is a group of transactions
Bundlr makes Arweave easier to use
Gateways are responsible for indexing, serving, and making data available to users
Optimistic caching makes your uploads instantly available
Receipts give you cryptographic proof of the exact time a transaction occurred
Understand each step of the process as a transaction is processed by Bundlr
Understand unique opportunities the UDL opens up for builders