Rustok Rustok
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Building in public

Scan any Ethereum address.
See the risk instantly.

Open-source Rust wallet with built-in transaction protection. No seed phrases. No closed code. Every commit is public.

🛡

txguard Scanner

Powered by GoPlus Security API

Built different

Not another JavaScript wallet. Built from scratch in Rust for security and speed.

🛡

Transaction Protection

Every transaction is analyzed before signing. Unlimited approvals, phishing contracts, scam addresses — caught before you lose funds.

⛓

Multi-chain

Ethereum, Arbitrum, Base, Optimism, zkSync Era. One wallet, unified balance. Cross-chain transfers via Across Protocol (coming soon).

🌐

Fully Open Source

Every line of code is public. Audit it yourself. No hidden backdoors. No telemetry. Your keys never leave your device.

⚡

Written in Rust

Memory-safe, zero-cost abstractions, no garbage collector. Desktop, iOS, Android from a single codebase via Tauri 2.0.

Roadmap

From transaction security engine to a formally verified wallet runtime.

Phase 1 — Done
txguard Engine + CLI
Transaction parser, EVM simulator (revm), 8-rule security engine, GoPlus integration. Standalone Rust crate + CLI tool.
RustSecurityalloy-rs
Phase 2 — Done
Desktop Application
Full desktop wallet via Tauri 2.0 + Leptos (Rust → WASM). Send, receive, analyze transactions. AES-256-GCM encrypted keystore.
Tauri 2.0LeptosAES-256-GCM
Phase 3 — In Progress
Mobile (iOS + Android)
Native mobile app via Tauri 2.0. Biometric unlock (Face ID / fingerprint), transaction history across 5 chains.
iOSAndroidBiometric
Phase 4
Cross-Chain Abstraction
Unified balance across all chains. Intent-based routing via Across Protocol. One-click transfers between L1/L2.
Across ProtocolIntents
Phase 5
AI-Powered Assistant
Natural language commands: "send 0.5 ETH to Alice". AI transaction explainer. Smart route optimization.
AI/NLPExplainer
Phase 6 — Vision
seL4 Hardened Runtime
Minimal OS on formally verified seL4 microkernel. Rust userspace. First software wallet on a mathematically proven secure foundation.
seL4 MicrokernelRust OSFormally Verified

Building the future of wallet security

Rustok is an open-source project seeking strategic partners and investors who share our vision: every Ethereum transaction should be safe by default.

View Source Code Follow Updates
103+
Tests passing
5
Chains supported
8
Security rules
100%
Open source