Bundlr
Established in 2021, Bundlr consolidates various layer 2 transactions into a single transaction on Arweave (layer 1). The data of the end user is secured in a lasting, decentralized environment. For the developer, the information from the developer’s project will be saved on Arweave through Bundlr. As of now, more than 90–98% of all data uploads to Arweave are performed via Bundlr. Bundlr is additionally connected with Aptos, Algorand, Boba, Fantom, and Near.