ERC20x |
Power-Up of ERC20
ERC20x extends ERC20 with two primitives: continuous streams and one-to-many distributions. Turn any token into programmable cashflow.
Trusted by teams building the future of finance
Token payments are broken
ERC20 tokens were designed for simple transfers. Anything beyond that requires expensive workarounds.
Recurring payments need infrastructure
Subscriptions, payroll, and vesting all require off-chain schedulers, claim mechanisms, and constant user actions just to move tokens on a schedule.
Batch payments are expensive
Paying 100 wallets means 100 separate transactions. Airdropping to thousands costs a fortune in gas and still requires every recipient to claim.
Token balances are static
Traditional ERC20 balances only change when a transaction is mined. Every payment, reward, or distribution requires an explicit on-chain action.
ERC20x fixes all of this
Wrap any ERC20 into a Super Token. Same token, same address, same composability — plus real-time streaming and scalable distributions built in.
Payment Streams
Set a flow rate once and tokens stream per-second, continuously, forever. No schedulers, no claims, no gas while streaming. One transaction to start, one to stop.
Distribution Pools
Distribute to thousands of recipients in a single transaction. Assign proportional units, then stream or instant-distribute — the protocol handles all the math.
Real-Time Balances
Balances update every block automatically with zero transactions. Streams, distributions, and flows all net together into one live balance that moves as time passes.
Money that flows
Open a payment stream and tokens transfer continuously, per-second, for as long as you want. One transaction to start, one to stop. Everything in between happens automatically.
- Flow rate measured in tokens per second
- Unlimited concurrent streams per account
- All inflows and outflows netted in real-time
- No gas consumed while streaming
One to many, instantly
Create a pool, assign units to members, and distribute tokens, either as instant payments or continuous streams. Members receive their proportional share automatically.
- Distribute to thousands in a single transaction
- Proportional allocation via pool units
- Combine instant and streaming distributions
- Receive from up to 256 pools simultaneously
Live for many use cases
From payroll to DeFi protocols, ERC20x tokens unlock new possibilities across the entire spectrum of token-based finance.
Payroll
Stream salaries by the second. No more waiting for payday.
Subscriptions
Pay-as-you-go memberships with per-second billing.
Vesting
Continuous token vesting without cliff unlock events.
Rewards
Distribute rewards proportionally to stakers in real-time.
Dollar Cost Averaging
Dollar-cost average into any token continuously.
DAO Treasury
Manage contributor payments and grants with streams.
The future of tokens is programmable
ERC20x is becoming an official Ethereum standard. The ERC proposal is on its way. It builds on the proven Superfluid Protocol, already securing billions in streamed value across multiple chains. By extending ERC20 rather than replacing it, ERC20x is fully backwards-compatible. Every Super Token is still a valid ERC20.
Start building with ERC20x
Integrate programmable cashflow into your application. The Superfluid SDK makes it straightforward to wrap tokens, open streams, and create pools.