XFOUR

First x402 & EIP-3009-Powered Token Launchpad for Next-Gen Projects. Powered by @BNBChain and $USD4 (x402 Native Wrapped USDT).

[XFOUR @xfourbnb]

XFOUR is now live.

Step in to join the on-chain future powered by the x402 Protocol and EIP-3009 gasless transaction experience.

Launch your x402 project now: https://t.co/TQy3Jw4Ybo

[XFOUR @xfourbnb]

GM x402.

[XFOUR @xfourbnb]

Why use XFOUR to launch x402 tokens?

- The only platform supporting EIP-3009 on @BNBCHAIN
- Over 50 TPS compared to the traditional x402’s 3 TPS
- Automatic refunds for tokens that fail to launch
- The platform covers all gas fees during congestion

[XFOUR @xfourbnb]

leading x402 projects across different chains

[XFOUR @xfourbnb]

intern wakes up hit his vape and choose to be violent fr

but here is the bottom line:

- Ecosystem partnerships soon

- Projects with good communities/CTOs/contents will be supported via buybacks & burn/endorsement/AMAs

- if it is meme, it gotta be fun af

- if it is Dapp or Agents, it gotta be super solid

Build ≠ Speculation
Build = Create good memes & build real culture

btw, ecosystem partnerships and project grants /buyback are on the timeline

[XFOUR @xfourbnb]

@ChainWhois @web3_vip_ @BNBCHAIN @BinanceWallet says whom?

👀

you will see

[XFOUR @xfourbnb]

@ChainWhois @web3_vip_ @BNBCHAIN @BinanceWallet says whom?

👀

you will see

[XFOUR @xfourbnb]

Thank U @BNBCHAIN @BinanceWallet

[XFOUR @xfourbnb]

@ChainWhois @web3_vip_ @BNBCHAIN @BinanceWallet jo mama

[XFOUR @xfourbnb]

@web3_vip_ @BNBCHAIN @BinanceWallet builder incubation grant and ecosystem partnerships 🔶

[XFOUR @xfourbnb]

Although the x402 protocol delivers gasless transactions for future DeFi, payments, and Web3-agent use case scenarios, it faces a critical issue: low TPS.

This is clearly insufficient for projects building on high-performance blockchains like BNB Chain.

In the past 24 hours, we developed a solution.

We introduced:

1) a facilitator parallelization layer,

2) a batch coordination layer,

3) a backend aggregation layer.

Now, we have increased throughput by more than 10x.

Enjoy a better and faster x402 protocol launch experience on @BNBCHAIN.

[XFOUR @xfourbnb]

@MattMorote If the launch fails, a 95% refund of $USD4 is available immediately, and it can be claimed on https://t.co/TQy3Jw4Ybo.

The 5% fee refund due to launch failures during the smart contract updates will be distributed within 24 hours.

[XFOUR @xfourbnb]

❎ x402 is dead

✅ Fake x402 coins with hype only and 0 real development are dead

Builders eat first

Strong communities persist

[XFOUR @xfourbnb]

People often ask why minting on XFOUR occurs through USD4.

The answer is quite simple.

The nature of x402, being gasless and operable via a one-off signature, requires a new standard of stablecoin that wasn't accessible via the BNB Chain before us.

To truly bring x402 to life, we need a new stablecoin—one specifically designed for the x402 Protocol and EIP-3009 signature.

But we don't stop at just creating x402.

We also ensure that x402 maximizes its potential on @BNBCHAIN.

This is the core vision behind USD4: to create a wrapped stablecoin that allows users to engage with future x402 protocol tokens on the BNB Chain, providing the most efficient and seamless user experience.

The ultimate vision is clear: to make on-chain transactions on @BNBChain as seamless as using @stripe.

See you in the x402 future.

[XFOUR @xfourbnb]

x402 powered by EIP-3009

ty @BitgetWallet

[XFOUR @xfourbnb]

x402 for EVERYTHING

[Param @Param_eth]

x402 is for Event ticket
x402 is for One-time fee
x402 is for Hosting service
x402 is for Recurring billing
x402 is for Premium access
x402 is for In-app purchase
x402 is for software licence.
x402 is for Cloud storage fee
x402 is for Freelance service
x402 is for Data transfer cost
x402 is for Hardware upgrade
x402 is for Domain registration
x402 is for Reservation deposit
x402 is for Subscription payment
x402 is for E-commerce checkout
x402 is for Streaming subscription

[XFOUR @xfourbnb]

bet

[OKX Wallet @wallet]

Filling this up for our boss.

Who else should we include?

[XFOUR @xfourbnb]

3 nights, and now a PERFECT smart contract

Only 2 hackathon winners and a team of 7

And we are still the only team capable of bringing REAL x402 with EIP-3009 on @BNBCHAIN

Told ya our dev is fast—from developing to jerking off, always #1

[XFOUR @xfourbnb]

Tomorrow, we light the fuse on REAL x402

On @BNBCHAIN, the builder’s chain where miracles happen, we’re launching the first true x402 protocol launchpad.

Not another mimic. Not a shortcut. The real thing.

Over the past few days, crypto felt a shift—x402 rewired how people join projects: instant signature, instant payment, gas-free, full-chain verification.

But here’s the truth: 100% of the so‑called “x402 projects” today aren’t x402. They lean on EIP‑2612 and miss the core—x402 needs EIP‑3009 for safer, more flexible, seamless sign-and-pay.

So we built it.

2 hackathon winners. 7 full‑stack devs. 2 nights. 1 launchpad on BNB.

We faced the blocker: USDT/USDC don’t support EIP‑3009, making gasless x402 payments tough. Our answer is XFOUR—powered by three innovations:

- USD4, a wrapped USDT
- The x402 Facilitator decentralized relay layer
- EIP‑3009 smart contracts

Together, they unlock native x402 payments on BNB. From now on: gas‑free. Decentralized. Instant sign‑and‑pay.

How Fairlaunch works on XFOUR:
- Pay 1 USD4 to mint 40,000 tokens over 402 minutes.
- Hit the target? Reserves auto‑injected into PancakeSwap, liquidity added, trading opens—on-chain, instant, transparent.
- Miss the target? Auto‑refund of 0.95 USD4.
- 0 manual intervention. 0 centralized authority. 0 gas.

Tomorrow, XFOUR sets the new standard for launches on BNB Chain. @BNBCHAIN

Stay Tuned: https://t.co/0NF9MNC2vo

[XFOUR @xfourbnb]

@Wsi_Lti The support/incubation program is launching soon.

Stay tuned.