
Arculus
An easy-to-use web3 hardware wallet that stores private keys and signs transactions over NFC.

What is Arculus?
Arculus is an easy-to-use web3 hardware wallet that stores your private keys on a secure metal card and signs transactions over NFC. A sleek, simple, secure crypto wallet with unique 3-factor authentication, the Arculus cold storage crypto and NFT wallet keeps your private keys accessible to you – and only you. The Arculus Key Card, along with the Arculus Wallet App, provides a secure, intuitive, and convenient solution for storing and managing your digital assets.
Web3 dapps and developer tools related to Arculus
Discover blockchain applications that are frequently used with Arculus.
Developer resources from Alchemy

The 13 best Solana wallets (2025)
Compare 13 top Solana wallets 2025. Secure SOL storage for DeFi, NFTs & staking. Hardware, mobile & browser.

How to make a Solana wallet: a technical guide
A walkthrough of Solana wallets covering the basics and how to steps on configuring your own basic and smart wallet.

How Slash built stablecoin banking with smart wallets
How Slash uses smart wallets to power gasless stablecoin banking for 3,000+ businesses globally
Arculus alternatives
Explore web3 competitors and apps like Arculus.
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

