UGTP uses EIP-7702 set-code delegation to give you a single blockchain address that works across every supported network — no separate smart accounts, no bridging headaches, no fragmented identity.
A single EOA address that works identically across all supported networks. No separate smart account address, no per-chain accounts.
EIP-7702 delegation upgrades your EOA to a smart account on-chain — batch transactions, session keys, and sponsored gas without changing your address.
Shield balances into encrypted tokens on Avalanche for confidential transfers and storage, derived from the same identity.
Paymaster integration lets users transact without holding native gas tokens on every chain. Fees are deducted from the transfer amount.
Grant scoped, time-limited permissions so dApps can act on your behalf without full key access. Revocable at any time.
Swap and bridge assets across networks via LI.FI integration, routed through your single account with unified transaction history.
A Universal Crypto Account (UCA) presents one persistent user identity across public, smart, and private execution. Your EOA address becomes your UCA — the same address on Ethereum, Base, Arbitrum, Optimism, Polygon, and Avalanche.
On EIP-7702 chains, delegation upgrades the EOA to a full smart account (batch execution, session keys, sponsored gas) while preserving the original address. On Avalanche (the coordination chain), the account operates in standard EOA mode until ACP-209 enables 7702 support.
| Network | EIP-7702 | ERC-4337 | Paymaster | Private Assets | ERC-2771 Privacy | LI.FI | Coordination |
|---|---|---|---|---|---|---|---|
Ethereum ETH · 1 | ✓ | ✓ | ✓ | — | — | ✓ | — |
Optimism ETH · 10 | ✓ | ✓ | ✓ | — | — | ✓ | — |
Polygon POL · 137 | ✓ | ✓ | ✓ | — | — | ✓ | — |
Base ETH · 8453 | ✓ | ✓ | ✓ | — | — | ✓ | — |
Arbitrum ETH · 42161 | ✓ | ✓ | ✓ | — | — | ✓ | — |
Avalanche AVAX · 43114 | — | ✓ | — | ✓ | ✓ | ✓ | ✓ |