
Open Wallet
an MPC keyless wallet that bundles multi-chain crypto, payment cards, and gasless Solana transfers in one app.

What is Open Wallet?
Open Wallet is a self-custodial MPC wallet that ships without a seed phrase, recoverable via an encrypted Recovery Key tied to your device. Users store and swap assets across Bitcoin, Ethereum, Solana, Polygon, BNB Chain, Tron, and other chains, spend through linked payment cards, and connect to apps with biometric approvals.
Web3 dapps and developer tools related to Open Wallet
Discover blockchain applications that are frequently used with Open Wallet.
Developer resources from Alchemy

Embedded wallets: externally owned wallets (EOAs) vs. Smart contract wallets vs. Smart EOAs (7702)
Explore the embedded wallet landscape: comparing EOAs, Smart Contract Wallets, and Smart EOAs (7702) across simplicity, security, UX, and future-readiness. Find the right one for your app.

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 Exa App reimagined banking with smart wallets
Case study: How Exa App transformed crypto banking with smart wallets, eliminating gas fees and seed phrases for users while reducing their costs by 20x
Open Wallet alternatives
Explore web3 competitors and apps like Open Wallet.
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.

