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Introducing the x403 protocol (upgraded version of the x402 protocol)
-Exempt users and merchants from gas fees, provided by relayers
-Optimize the x402 protocol arranger ，Tokens will be credited to your account as soon as you make payment
We are ranked second in @DEXToolsApp popularity，You can see us here：
dextools.io/app/cn/xlayer/pa…
We are continuing to increase liquidity through token buybacks from the market. @PotatoSwap_Fi @DYORSWAPDEX
We are ranked second in @DEXToolsApp popularity，You can see us here：
dextools.io/app/cn/xlayer/pa…
We are continuing to increase liquidity through token buybacks from the market. @PotatoSwap_Fi @DYORSWAPDEX
web3.okx.com/zh-hans/explore…
Permissions lost
Pool locked
We will conduct a buyback
Adding Tudou swap LP liquidity
OKB's first protocol 403 is now live.
The upgraded 402 version is also live.
Immediately drop permissions and lock the pool.
I am saddened to hear this news. During @felix_fan's tenure, we were the only successful x402/x403 protocol, and we will continue his willpower.And work hard to build
LP will be added today ! meme + X402
🐶Don’t panic — let me say a few words🐶
Thank you, brothers, for all your support
It’s hard to believe we actually made it
The full-circulation mechanism of #x403dog meant I had to step into the minting process myself, build the liquidity structure, and fight off bots while optimizing the relayer
These past two days have been long — yes, I haven’t slept
At this final stage, I’ve decided to walk the last stretch alone — public minting will be closed (to ensure better LP setup)
I’ll be adding liquidity later today
⚠️ Note: Don’t trust any unofficial pools — I’ll lock the official one. Others carry rug risks
Take some rest, brothers
See you tomorrow🫶
#x403 #x402 #xlayer
Let's work together.
Spread the xlayer infrastructure.
As OKX's first 402 protocol upgrade, we will devote all our efforts to its construction.
Building an onchain ecosystem is a long-term journey — not a sprint.
The X Layer team is pushing forward on every front: advancing core technology, boosting performance, strengthening DeFi integration, enabling high-frequency trading, and developing payment infrastructure like X402 — supporting both online and offline payments, as well as meme communities that make the ecosystem vibrant.
It takes time, persistence, and belief to build a truly successful onchain infrastructure and ecosystem — and we’re fully committed to that mission. ⚙️
More than 1/4 of the correct transactions on the chain have been processed. You are still early.
x403dog.xyz/
