Web3 dApp Browser
BlockVault has a Web3 browser built right into the wallet. Open any decentralized app — a DEX, a lending market, a marketplace — and the wallet plugs straight in, no extension or QR-code dance needed.
What it feels like
- Type a URL or pick a dApp from the explore tab.
- The site loads like in any other browser.
- When the dApp asks to connect, BlockVault shows you a permission screen with exactly what it wants and which chains.
- You approve. From then on, every transaction or signature pops up in the wallet for your review before anything happens.
You stay in control. Nothing is signed without your tap.
Which dApps work
Pretty much everything modern. The browser supports all the major ecosystems:
- Ethereum, Polygon, BNB Chain, Base, Arbitrum, Optimism, Tempo — any standard EVM dApp.
- Solana — Phantom-compatible apps.
- Bitcoin — apps using the modern Bitcoin wallet standard.
- Counterparty — token issuance and DEX apps on Bitcoin layer.
- Cosmos — dYdX, Osmosis, Noble and Keplr-compatible apps.
If a dApp follows the standards used by MetaMask, Phantom or Keplr, it will see BlockVault as a valid wallet.
Multi-chain connections in one tap
Many dApps now span several chains. Instead of approving each network separately, BlockVault uses the CAIP-25 standard so you can approve all the chains a dApp needs in one go. Read more.
Discovery
BlockVault announces itself to dApps using the EIP-6963 wallet discovery standard. This means modern dApps will show "BlockVault" right next to MetaMask in their wallet picker — no manual setup.
Safety features
- Plain-language transaction previews — before you sign, you see what's being moved, where, and what the network fee will cost.
- Per-site permissions — every dApp's access can be revoked from the wallet at any time.
- Phishing protection — risky or known-bad sites are flagged.
- Sign separately — message signing and transaction signing are distinct screens, so it's harder to be tricked into signing something dangerous.
For developers
If you build dApps and want to know exactly which APIs BlockVault exposes:
- EIP-1193 provider (the standard EVM wallet API).
- EIP-6963 discovery.
- CAIP-25 multi-chain sessions.
- Phantom-compatible Solana provider.
- Wallet Standard for Solana.
- Cosmos JS wallet (Keplr-compatible).
- Bitcoin Wallet Standard, including Counterparty extensions.
Identification:
| Field | Value |
|---|---|
| Name | BlockVault |
| RDNS | app.blockvault.wallet |
If you stick to the public standards, your dApp will just work.