Hi everyone!
Over the past 2 months, I’ve been quietly building QUB Core: a decentralized, trustless, non-custodial Proof-of-Work blockchain written entirely from scratch in Rust.
Along with a private group of around 50 developers and early backers, we are ready to open the gates for the next wave of core miners and technical peers. No pre-mine, no VC allocations, no pump-and-dump mechanics. This is a pure infrastructure and engineering project.
🛠️ The Tech Stack & Architecture
Unlike 99% of modern projects, QUB Core isn't a fork, nor is it an asset-factory (like Ethereum or Solana) where anyone can deploy random smart-contract tokens.
Language: Built from scratch in Rust (focusing on memory safety, high concurrency, and raw performance).
Consensus: BTC-like Proof of Work (SHA-256) with CPU + GPU (OpenCL) mining enabled natively.
Speed: 10x faster than Bitcoin (1/10 block time, meaning 1-minute blocks) and a 10x faster halving interval. Max supply is hardcapped at 21,000,000 QUB.
State Model: Pure UTXO. However, unlike BTC/LTC/DOGE which are mono-coin chains, QUB implements a Pent-Coin Chain model. Five core assets are deeply hardcoded directly into the consensus layer:
#QUB (Native Gas & Base Currency)
#JIN (Utility/Infusion Asset)
#USDJ (Jinex USD Stablecoin)
#EURJ (Jinex EUR Stablecoin)
#XAUJ (Jinex Gold Stablecoin)
➕Infusion & 💧Melt Mechanics (DeFi at the Consensus Layer)
We ported the brilliant economic logic of "Infusion" and "Melting" (originally seen on @enjin /Substrate) directly into a PoW UTXO state transition model.
Infusion ➕: Minting Jinex stablecoins requires backing/locking base assets.
Melting 💧: Users can "melt" (aka burn) their USDJ, EURJ, or XAUJ on-chain to instantly claim and unlock the underlying 1:1 reserve buckets (e.g., USDT/USDC for USDJ) via our Ethereum cross-chain smart contract bridge.
The Jinex network originally launched (and will remain active) on the Enjin Blockchain, but QUB Core serves as the decentralized, high-performance PoW backbone for this multi-asset ecosystem.
🖥️ How to Join & Mine
The Windows client is ready. Whether you want to point your CPU/GPU to the network, feel free to join our closed, tech-first community.
Official Download url: https://t.co/Sk83921f2L
GitHub / Source: Not available yet
We are looking for peers who understand systems programming, cryptography, and raw PoW mining. If you are looking for the next memecoin, this isn't it. If you want to mine a serious tech stack early, let's build together.
Feel free to ask anything about the Rust implementation, the multi-asset UTXO validation logic, or the bridging mechanics!
Hi everyone!
Over the past 2 months, I’ve been quietly building QUB Core: a decentralized, trustless, non-custodial Proof-of-Work blockchain written entirely from scratch in Rust.
Along with a private group of around 50 developers and early backers, we are ready to open the gates for the next wave of core miners and technical peers. No pre-mine, no VC allocations, no pump-and-dump mechanics. This is a pure infrastructure and engineering project.
🛠️ The Tech Stack & Architecture
Unlike 99% of modern projects, QUB Core isn't a fork, nor is it an asset-factory (like Ethereum or Solana) where anyone can deploy random smart-contract tokens.
Language: Built from scratch in Rust (focusing on memory safety, high concurrency, and raw performance).
Consensus: BTC-like Proof of Work (SHA-256) with CPU + GPU (OpenCL) mining enabled natively.
Speed: 10x faster than Bitcoin (1/10 block time, meaning 1-minute blocks) and a 10x faster halving interval. Max supply is hardcapped at 21,000,000 QUB.
State Model: Pure UTXO. However, unlike BTC/LTC/DOGE which are mono-coin chains, QUB implements a Pent-Coin Chain model. Five core assets are deeply hardcoded directly into the consensus layer:
#QUB (Native Gas & Base Currency)
#JIN (Utility/Infusion Asset)
#USDJ (Jinex USD Stablecoin)
#EURJ (Jinex EUR Stablecoin)
#XAUJ (Jinex Gold Stablecoin)
➕Infusion & 💧Melt Mechanics (DeFi at the Consensus Layer)
We ported the brilliant economic logic of "Infusion" and "Melting" (originally seen on @enjin /Substrate) directly into a PoW UTXO state transition model.
Infusion ➕: Minting Jinex stablecoins requires backing/locking base assets.
Melting 💧: Users can "melt" (aka burn) their USDJ, EURJ, or XAUJ on-chain to instantly claim and unlock the underlying 1:1 reserve buckets (e.g., USDT/USDC for USDJ) via our Ethereum cross-chain smart contract bridge.
The Jinex network originally launched (and will remain active) on the Enjin Blockchain, but QUB Core serves as the decentralized, high-performance PoW backbone for this multi-asset ecosystem.
🖥️ How to Join & Mine
The Windows client is ready. Whether you want to point your CPU/GPU to the network, feel free to join our closed, tech-first community.
Official Download url: https://t.co/Sk83921f2L
GitHub / Source: Not available yet
We are looking for peers who understand systems programming, cryptography, and raw PoW mining. If you are looking for the next memecoin, this isn't it. If you want to mine a serious tech stack early, let's build together.
Feel free to ask anything about the Rust implementation, the multi-asset UTXO validation logic, or the bridging mechanics!
📖 #QUB_Core is now open source.
Repository:
https://t.co/CSM8EUSWKk
Current open-source baseline:
QUB Core v1.7.0 HF110
This is the live stable baseline with miner auto-heal, deep official repair, CPU/GPU mining, solo/pool mining, #JIN support, and Verified Governance scheduled at #21000.
No profit guarantees. No airdrops. Technical miners and reviewers welcome.
EUROPE WANTS TO TAX YOU ON MONEY YOU NEVER MADE.
🇪🇺 The Netherlands: 36% on unrealized gains from 2028.
Your portfolio goes up on paper. You sell nothing. You receive no cash.
The government sends a bill anyway.
And the EU just proposed a 0.1% tax on every crypto transaction across the bloc. Up to €20 billion targeted through 2034.
One taxes the trade. The other taxes a gain you never took.
America writes rules to pull capital in.
Europe prices the exit before you reach the door.
2028 is coming. The smart money is already moving.
Just launched 3 new stablecoins on ETH, which are backed 1:1 by stablecoin reserves via smart contracts.
USDJ, EURJ and XAUJ.
As @PeterSchiff supports PAXG, I'm curious about his opinion
🆕 QUB Core v1.6.1 is ready.
Consensus is unchanged.
ℹ️ What changed:
- Startup sync now uses a faster green-light catch-up path before mining.
- Mining no longer asks users to manually Sync/Repair during normal automatic catch-up.
- One-block-behind startup/mining wait loops are reduced.
- Official/direct peer checks are more bounded and responsive.
- Sync progress is clearer: local height, known network height, remaining blocks, elapsed time, rate and ETA when measurable.
- Live Chain Data now shows the known network tip.
- Live Chain Data now shows recent average block time and DAA observation telemetry.
- DAA telemetry is informational only; difficulty rules are unchanged.
- GPU mining performance defaults remain the HF78/HF79 high-performance path.
- Added experimental “All detected GPUs” mode for users who want to test every detected OpenCL GPU.
🔵 JIN Public Protocol Sale rules remain unchanged.
JIN 🔵 Coin 🔜 JIN 🔷 Token conversion remains disabled until the bridge is live.
QUB Blockchain is live, with DEX for #QUB / #JIN pair + JIN Public Protocol Sale @#10720
It finally begins...
...now, on the fair PoW, decentralized QUB Blockchain - written in Rust.🙂
https://t.co/lBv3IeO4p5
✨🔵
@enjin#ENJ IS KING 👑- and infused into #JIN.
you will very soon be able to interact with QUB blockchain, internet-less, anywhere in the world.
a global network only for QUB chain, running by QUB pillars, requiring no internet access from the end user to send/receive QUB + JIN or do any other on-chain action.
and it's free to use (rate limits apply, with deterministic QUB fees upon exceeding them, which those go back to miners + protocol address).
Greece is quietly becoming the Balkans’ internet gateway.
40 Starlink dishes. Remote-operated. Southeastern Europe plugged straight into orbit.
Meanwhile, the cable guys are still scheduling “future expansion discussions.”
Starlink treated southeastern Europe like a software update.
Turns out rockets are surprisingly good at fixing internet problems.
@Starlink
Introducing Jynious — the Jinex AI assistant
Jynious v0.1.0 (Alpha) is now live inside https://t.co/T6TLRaGLcv Telegram group and ready to help you navigate the Jinex & @enjin ecosystems.
🧠 What Jynious can do right now:
• Explain Jinex, JIN, Enjin, ENJ, infusion, melt, and core protocol mechanics
• Help you understand how Jinex and Enjin actually works (not generic crypto answers)
• Guide you through features
• Answer questions about the Jinex and Enjin ecosystems
• Handle mentions directly in chat (just tag the bot or reply)
• Keep answers clean, concise, and high-signal
⚙️ What’s coming next:
• Deep Jinex knowledge expansion (fully canonical responses)
• Direct integration with Jinex data (real-time insights)
• Smarter context awareness across conversations
• Private chat assistant (mini-app)
• Advanced tooling (contracts, links, step-by-step actions)
• Better reasoning & sharper responses
⚡️ This is just the beginning.
Jynious will continuously evolve into a fully integrated AI layer for the Jinex & Enjin ecosystems.
Try it now → mention it on https://t.co/T6TLRaGLcv
There are 2 versions of Jinex currency: JIN Token and JIN Coin, each with it's own use cases.
Both of them are permanent assets, always 2-way convertible between them.
🔷 Jinex Token (JIN) (https://t.co/uP5jKIgAPe) - "MultiToken" version on @enjin Matrixchain
- Used primarily as an intrinsic store of value, via ENJ infusions.
- Pay fees with JIN for -50% on all DeFi features fees.
- No decimal token.
🔵 Jinex Coin (JIN) (https://t.co/KufIXCeNyV) - "Asset" version on @Polkadot AssetHub, later Enjin Matrixchain, then Jinex Matrixchain.
- Used primarily for exchanges.
- Pay fees with JIN for -50% on all DEX (multi-chain) features fees.
- Governance (eg. Crypto Creation Proposals).
- Once Jinex Matrixchain is live, will be used for gas and all chain actions.
Multi-chain DEX is coming soon that will utilize everything about JIN Coin.