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![Speedwhale_ Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1693257676480737280.png) ProlificWilly [@Speedwhale_](/creator/twitter/Speedwhale_) on x 2134 followers
Created: 2025-07-23 09:26:45 UTC

Portal Testnet V2 Recap: Real Progress, Real Lessons. 

@PortaltoBitcoin’s Testnet V2 simulated a cross-chain DEX (BTC, ETH, SOL, Lightning, Portal Chain)  and it worked.

But massive traffic exposed infrastructure limits:
• Faucet abuse 🤖
• 900K+ wallets/day 🌊
• Fund distribution too complex across X chains
• Devs had to shift focus off Mainnet

What they learned:
✅ Swaps = Solid
🚫 Public testnets = Broken at scale
⚙️ Testing must evolve

Enter Testnet V3:
• Private & invite-only
• Real integration feedback
• Lean infra to protect Mainnet momentum

Mainnet is the mission.
V2 proved the vision, V3 perfects the path.
Wen invite? 👀

![](https://pbs.twimg.com/media/GwiDke5WcAA8nj-.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1947951509846565254/c:line.svg)

**Related Topics**
[btc eth](/topic/btc-eth)
[coins ai](/topic/coins-ai)
[stocks technology](/topic/stocks-technology)
[korea](/topic/korea)
[mainnet](/topic/mainnet)
[devs](/topic/devs)
[limits](/topic/limits)
[sol](/topic/sol)

[Post Link](https://x.com/Speedwhale_/status/1947951509846565254)