Rakn 🇻🇳

Superteam Vietnam Member 🇻🇳 | Building @ramp_fi

[Rakn 🇻🇳 @rakn_sol]

@chngysmine 🔥

[Rakn 🇻🇳 @rakn_sol]

🚀 Introducing Aether OS V1.0.0 — The Sovereign AI Architect for Apple Silicon.
🧠 100% Local. Zero Latency. Native MLX.
Run powerful AI agents directly on your Mac. No subscriptions, absolute privacy
Download the Free Trial ! 👇

https://t.co/7X5XCOG7KV

#AetherOS #Apple #AI

[Rakn 🇻🇳 @rakn_sol]

@SonicSVM Interested in this opportunity—could someone share the best way to apply or where to find more details?

[TOTM Labs @TOTM_Labs]

Singapore and South Korea's newly strengthened cooperation across AI signals one thing:

AI and digital infrastructure are now national priorities.

For companies, that means building with security, resilience, and scale from the ground up.

https://t.co/ZO6d0O2YOn

[LazorKit @lazorkit]

Top 5 Integration Examples
These devs provided the best open-source references for integrating Lazorkit. Clean code, smooth flows, and production-ready logic.

Huge congrats to:
🥇 @0xharp
🥈 @UnclePhil_01
🥉 @blockchain_Josh
🏅 @rakn_sol
🏅 @0xSrMessi

Check out their repos below to see how they handled the auth flow!

[Rakn 🇻🇳 @rakn_sol]

🥶Just updated the lazor_starter monorepo. It’s now the most complete toolkit for building Passkey-powered Solana apps on Web & App
Don't sleep on this. Integrate it into your project and feel the magic with @lazorkit @kay_x64 @chaukhac_
Check it now!
👉https://t.co/yHPNDbNiv7

[LazorKit @lazorkit]

Build with LazorKit: Real-World SDK Integrations https://t.co/NXHBwBu7gl

[Rakn 🇻🇳 @rakn_sol]

🚀 Lazor Starter
Thanks to @lazorkit | @SuperteamVN

🌐 Web (Next.js 15) + 📱 Mobile (Expo 52)
🔐 Passkey auth (Face ID / Touch ID)
⛽ Gasless txs + Smart Wallet

👉Demo: https://t.co/aQqTy4Zx9M
🧑‍💻Repo: https://t.co/yHPNDbNiv7

#Solana #Web3 #SuperteamVN #LazorKit

[LazorKit @lazorkit]

Solana dApps are losing users at onboarding.

Seed phrases, wallet extensions, and inconsistent mobile browser UX cause drop-offs.

Hosted auth / wallet solutions add recurring fees and vendor lock-in.

That’s why we built LazorKit v2 — an open-source Passkey wallet SDK for @solana, backed by @SolanaFndn.

Live on both mainnet and devnet.

[Rakn 🇻🇳 @rakn_sol]

Tested the new LazorKit portal — mobile passkeys seamlessly enabling mainnet USDC transfers from a browser dApp on Windows.
Some UX polish ahead, but the cross-device experience already feels much more unified.

@lazorkit @kay_x64 @chaukhac_ @solana @SuperteamVN

[Rakn 🇻🇳 @rakn_sol]

Imagine tokenizing these invoices as NFTs to use as collateral for loans (Invoice Factoring). Instant liquidity for small businesses? 🤔 #DeFi

[Rakn 🇻🇳 @rakn_sol]

Web2 Ease-Web3 Power.🌐
"Invoice Maker" is LIVE on @GooglePlay!
⚡Create pro invoices instantly.

I’m bridging the gap. What integration comes next? • Crypto Payments (USDC/SOL)? • On-chain Escrow?

Drop your ideas below! 👇https://t.co/ldOLfawdtZ

#Solana #DeFi #MobileApp

[Rakn 🇻🇳 @rakn_sol]

The 5M CU "Dev Grant" 🎁
Want to stress-test this stack for free?
GetBlock is giving away 5,000,000 Compute Units
(~8 years of the free plan) to builders who share their story.
1. Write a thread
2. Submit here:(https://t.co/FqPopSQX5K)

[Rakn 🇻🇳 @rakn_sol]

Prices are melting 🕯️ — your infra costs shouldn’t.

@getblockio Black Friday is LIVE:
⚡️ 60% OFF nodes (from $19)
⚡️ ~33ms Solana latency (Pro)
⚡️ Free archive data

Don’t let your 2026 roadmap die on cheap infra. #BlackFriday #Solana #Web3

[Rakn 🇻🇳 @rakn_sol]

Smart Geo-Routing 🌍

Latency is physics — you can’t cheat light speed.
GetBlock’s Smart Routing reaches Singapore, Frankfurt, or New York — even on shared plans.

Don’t send Asian users to US-East. Optimize RTT to keep your dApp snappy worldwide.

[Rakn 🇻🇳 @rakn_sol]

Uncapped Potential ♾️

Agency owners: GetBlock never caps your Apps or Keys.
Create unique endpoints for every client or environment (Dev/Staging/Prod).
Competitors make you upgrade just to add a key — GetBlock lets you scale horizontally for free.

[Rakn 🇻🇳 @rakn_sol]

Critical DevOps Alert:
Hoodi > Holesky 🔧

Holesky is deprecated — if your CI/CD still targets it, your pipeline breaks today.
GetBlock already supports Hoodi, Ethereum’s new long-term testnet.
Switch endpoints in one click. Don’t let technical debt wreck your sprint.

[Rakn 🇻🇳 @rakn_sol]

GameFi Alpha: B3 Support 🎮

Building the next on-chain hit?
GetBlock is one of the FIRST to integrate B3, the L3 gaming chain on Base.

Low fees + High Throughput + GetBlock Reliability. Also supported: Kaia, Linea, ZKsync Era.
All under ONE API key.

[Rakn 🇻🇳 @rakn_sol]

Invisible Shield: MEV Protection 🛡️
Stop your users from getting sandwiched. 🥪

GetBlock adds Private Mempools directly to shared endpoints on ETH, BSC, Base & Solana.
Flip it on ➡️ zero front-running.

Most providers upsell this privacy — @getblockio includes it by default.

[Rakn 🇻🇳 @rakn_sol]

Archive Data, Unlocked 📚
Full history used to cost $1k+/mo.
GetBlock kills that — Archive Mode now runs on shared nodes.

Query ETH, BASE, BSC with a 2× CU multiplier.
No big commit. Perfect for analysts and indexers.

[Rakn 🇻🇳 @rakn_sol]

Solana Pro: Speed Kills ⚡️

Latency is the line between profit and getting rekt. Most RPCs drift past 50ms — GetBlock’s Solana Pro hits ~33.5ms.
• 500+ RPS
• Jito + Geyser included 🧩

If you run a sniper bot or a DEX, you simply can’t afford to be slower.