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Non-custodial USDC wallet on the Base network. Fund your wallet and use crystals across the platform.
Your self-custody USDC wallet on the Base network. Fund with a credit card, transfer USDC directly, or use 300+ cryptocurrencies. Your keys, your funds, your control.
Three simple steps to start using your sovereign wallet
Set a secure PIN to generate your non-custodial wallet. Your private key is encrypted with AES-256-GCM and stored only in your browser — never on our servers.
Add USDC to your wallet using a credit or debit card through MoonPay, send USDC directly from any exchange, or pay with 300+ cryptocurrencies via NOWPayments.
Buy crystals for AI interactions, tip your favorite creators directly (100% to creator), unlock exclusive content, or subscribe to premium memberships — all with zero platform fees on wallet transactions.
Industry-leading security with complete self-custody
Your private key is generated client-side and never leaves your browser. We only store your public wallet address.
Private keys are encrypted with AES-256-GCM using PBKDF2 key derivation from your PIN. Even if someone accesses your browser, they can't use your wallet without the PIN.
You have full control of your funds at all times. Export your private key, archive wallets, or restore from backup — it's your money.
Built on Coinbase's Base network for fast, low-cost USDC transactions. Same security as Ethereum with a fraction of the gas fees.
Choose the payment method that works best for you
Credit & Debit Card
Add USDC directly with your credit or debit card. Funds are sent to your Chatalystar Wallet on the Base network. Fast, simple, and familiar.
From Any Exchange or Wallet
Send USDC from Coinbase, Binance, MetaMask, or any wallet that supports the Base network. Zero platform fees on direct transfers.
300+ Cryptocurrencies
Pay with Bitcoin, Ethereum, Solana, and 300+ other cryptocurrencies through our hosted checkout. Automatic conversion and crediting.
Your DeFi wallet powers the entire Chatalystar experience
Purchase in-app currency for AI companion interactions, gifts, and unlocks
Send USDC directly to your favorite creators — 100% goes to them with transparent on-chain proof
Access exclusive creator content with USDC payments verified on-chain
Subscribe to membership tiers for enhanced features and bonding boosts
Create your non-custodial crypto wallet in seconds. No KYC required for wallet creation — just set a PIN and you're in control.
Join Chatalystar