BA

BAS Wallet

AI-ready blockchain wallet on Base

Hold, send, and receive $BAS tokens. The first wallet built for AI agents — with permissions, spending limits, and blockchain subscriptions coming soon.

7 EVM Chains Supported

One Wallet. Every Chain.

Your BIP-39 seed phrase works across all EVM chains. Same address, same security, different networks. Switch chains instantly from one dashboard.

Base
Base
ETH
Ethereum
ETH
ETH
Arbitrum One
ARB
ETH
Optimism
OP
ETH
Polygon
MATIC
POL
BNB Smart Chain
BSC
BNB
Avalanche C-Chain
AVAX
AVAX

Built for the Future

Not just a wallet — a smart contract wallet built on the latest blockchain and security protocols.

ERC-4337 Smart Wallet

Your wallet is a smart contract, not just a key pair. Enables programmable transactions, batch operations, and AI agent session keys.

HD Wallet (BIP-39)

One 12-word seed phrase, unlimited accounts. Industry-standard hierarchical deterministic derivation keeps everything recoverable.

Passkey Security

Unlock with biometrics instead of passwords. Custom WebAuthn/FIDO2 implementation with no external dependencies.

Multi-Token Portfolio

Track any ERC-20 token across all chains. Auto-detect tokens, add popular presets, or paste a custom contract address.

Etherscan Integration

Real-time USD pricing, gas estimation, token auto-detection, and transaction drill-down powered by the Etherscan API.

AI Agent Ready

Session key support lets AI agents execute scoped, time-limited transactions on your behalf. The future of autonomous wallets.

Built-In DEX

Swap Tokens Instantly

Trade any token on any chain directly from your wallet. Powered by the 0x aggregator with 150+ liquidity sources for the best prices.

150+
Liquidity Sources
Gasless
On ETH, Polygon, Arbitrum
7 Chains
One Swap Interface
0.15%
Transparent Fee
Blockchain Rewards

BAS-Back Rewards

Earn 0.1% back in $BAS tokens on eligible blockchain payments. Automatically deposited to your wallet when you pay with crypto.

0.1%
Back on Blockchain Payments
Auto
Deposited to Your Wallet
Forever
On Every Crypto Renewal

Enterprise-Grade Security

Your keys never leave the browser. The server stores only an AES-256-CBC encrypted seed — even a database breach won't expose your wallet.

AES-256
Encrypted Seed Storage
WebAuthn
Biometric Unlock
2FA + Timer
Timed Unlock Sessions

Your Wallet. Your Keys. Every Chain.

Non-custodial, multi-chain, AI-ready. The $BAS Wallet is free with your Bippsi account.

Create Free Account