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Signet — Non-Custodial Wallet-as-a-Service
One API for wallet creation, transaction signing, and DeFi operations across 12+ blockchain networks including Ethereum, Solana, TON, and Bitcoin. Built with the RPG stack — Rust for cryptography, Go for
routing, Python for business logic. Supports 40+ token combinations, intent-based DeFi execution, and official SDKs for Python, TypeScript, and Go. Keys never leave the user's custody.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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