Network access token

UCASH powers every app.

UCASH is the network access and loyalty token of the U.CASH ecosystem. It is an ERC-20 available on Ethereum, Polygon, and Base, used to access services, unlock premium features, earn rewards, and transact across the network.

Total supply (max cap)
21B
In circulation
14B+
On-chain holders
318K+
Lifetime signups
1.2M+
14B+ circulating (66.7%) 33.3% · 7B remaining to the 21B cap

Why UCASH

The features and benefits that make UCASH useful across the network.

Payments

Use UCASH and other assets to pay for goods, services, and transactions across the ecosystem with fast settlement.

Premium and loyalty

Hold UCASH to unlock premium benefits, discounts, and exclusive services across U Apps.

Applications

Interact with on-chain applications, smart contracts, and decentralized services across 35 networks.

Assets

Use and create custom assets and tokens across the networks U.CASH supports.

Agent commerce

UCASH and other tokens settle machine-to-machine payments for AI agents over the HTTP-402 protocol.

Network access

UCASH is the connective token across pay, swap, buy, names, agents, send, and verify.

Official contract addresses

Always verify the contract before interacting. UCASH is an ERC-20 on three chains.

Ethereum (ERC-20)

0x92e52a1A235d9A103D970901066CE910AAceFD37

Etherscan →

Where UCASH lives

Most UCASH stays on Ethereum, the home chain. The bridge contracts custody the supply bridged over to Polygon and Base, and UCASH is omni-chain: transferable across 13 live networks today via the 11-chain LayerZero mesh plus the canonical Base and Polygon rails.

Ethereum ~94.9% (home chain) Polygon ~2.7% Base ~2.4%

Hover, focus, or tap a chain to highlight it.

Derived from on-chain bridge custody: the Polygon and Base bridge contracts on Ethereum hold the cross-chain supply. Verify on any explorer.

How to get UCASH

Buy

Buy UCASH at market price in one non-custodial step at buy.u.cash.

Swap

Swap any asset into UCASH across 30 chains at swap.u.cash.

Earn

Earn UCASH through rewards, loyalty programs, and bounties in the portal.

What UCASH does on the network

UCASH is the access and loyalty layer of the U.CASH ecosystem: it pays for services across the apps, unlocks premium tiers and discounts, settles AI usage, and carries the bounty and rewards flows. It deploys as a standard ERC-20 on Ethereum, Polygon, and Base, with each deployment a distinct contract address listed above, so the same asset moves at whichever network's economics fit the moment. Revenue activity across the wider ecosystem, from payments and swaps to the domain and services businesses, feeds the economy that the token serves.

For holders, the practical facts are the wrapper's: no platform custody at any point, wallet-native holding on all three chains, divisibility to any amount, and settlement at the host chain's cadence with gas in that chain's token. For spenders, the growing surface is the point: every app that bills per use can bill in UCASH, and the fastest-growing of those are the AI services, where per-turn pricing in the network token is the default meter.

UCASH FAQ

Which chain should I hold UCASH on?
The one your usage lives on: Ethereum mainnet for the deepest liquidity, Polygon or Base for cheaper gas on frequent movements. All three deployments track the same asset; the forms differ in cost and speed, and the swap moves you between them.
Does UCASH pay dividends or confer ownership?
No. UCASH is a utility token: it buys access, discounts, and services across the network's apps. Value derives from usage of the ecosystem it serves, not from any claim on revenue or equity.
Where is UCASH actually spent?
Across the U Apps and the wider ecosystem: AI usage billed per turn, premium features and tiers, bounty payouts flowing the other direction, and service access wherever the network meters usage in its own token.
How do I verify the contract I am interacting with?
Against the addresses published on this page, on the chain's own explorer. The three deployments are distinct contracts; match the address to the network your wallet is on before any size.

UCASH is a network access and loyalty token, not a security or investment. Always do your own research. Store it in any compatible ERC-20 wallet on Ethereum, Polygon, or Base.