Add the power of smart contracts to your physical items with secure chips linked immutably on chain.
Arx secure chips don't require centralized servers to authenticate an item. Like NFTs, provenance lives onchain -- forever.
Build custom experiences for each drop using our open source libraries and templates -- or bring your own platform. Our tools make it easy to deploy directly to decentralized storage.
HaLo chips sign messages and transactions like hardware wallets. Integrate chips directly into existing protocols, dapps and standards like the PBT.
Custom Bean chips for clothing, high end collectables, and vinyl toys.
Membership cards for patrons.
Fully custom NFC solution to tie merch with digital avatars.
Embedded chips under certificates for authentication.
Embedded chips to connect apparel to digital experiences.
Crypto as cash instruments.
Integrated chips into web3 streetwear.
Reward your best fans with new NFTs, tokens and content at any point in the future.
Decentralized provenance that can be verified with a single tap.
Whitelist holders who wear your merch to receive special perks during IRL events.
Choose from a variety of off-the-shelf form factors or design your own custom tag. Pair it with a fully bespoke mobile experience.
The free and open ERS protocol means that chips can be upgraded with new experiences over time. Build your own custom platform or connect them with services like iyk.
No native apps to install or maintain. Simply tap the chip and redirect to your custom web app that can request signatures from within the browser.
Compatible with most blockchains like Ethereum and Bitcoin thanks to native secp256k1 signing. Store tokens, create claimable digi-physical NFTs or use in DeFi.
27 mm x 27 mm
30 mm x 50 mm
54 mm x 86 mm
74 mm diameter