
SubWallet
A non-custodial wallet purpose-built for Polkadot, with Substrate parachains and EVM support layered in.

What is SubWallet?
SubWallet is a non-custodial wallet built for the Polkadot ecosystem, with Substrate parachains and EVM chains supported alongside. It covers 150+ networks and 450+ tokens, handles XCM cross-chain transfers, native staking, and NFT viewing, and integrates with Ledger, Keystone, and Polkadot Vault for cold-key storage. Open-source, audited twice, and ships as a browser extension, mobile app, and web dashboard.
Web3 dapps and developer tools related to SubWallet
Discover blockchain applications that are frequently used with SubWallet.
Developer resources from Alchemy

How do ERC-4337 smart contract wallets work?
Learn How ERC-4337 Compliant Smart Contract Wallets Work

12 things you can do faster with the Alchemy CLI
The Alchemy CLI turns every onchain workflow into one command: auth, agent wallets, multi-chain reads, sends, swaps, bridges, and AI agent integrations.

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
SubWallet alternatives
Explore web3 competitors and apps like SubWallet.
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.

