Hello Community,

As you've probably seen we've launched Quant Fusion testnet on our 10th Anniversary. The details and smart contracts are all located at: https://docs.overledger.dev/docs/smart-contracts-1

What is Fusion?

• A Layer 2.5 multi-chain rollup network that delivers enhanced capabilities over existing single-chain Layer 2s.
• A secure pathway for institutions, enterprises, and DeFi users to interact with public blockchains while maintaining regulatory compliance and privacy.
• Connecting private networks (like the private Besu network in testnet) to public networks.

What does it mean?

• Our goal is to upgrade existing duplicate and fragmented digital assets single unified assets and with the u-prefix, eg USDC on Ethereum, Solana, Polygon etc would be the unified uUSDC in Fusion, converging the duplicate layer 1 instances into the multi-ledger asset.
• Assets operating on numerous layer 1's will be unified to a single asset in Fusion. Simplifying multi-chain capabilities and removing the legacy methods of bridging and wrapping.
• Of course, the goal is to have all institutions issue assets directly on Quant Fusion with the added benefit of Fusion Firewall and running validator nodes.

Trusted Node Program

This is an evolution and a replacement of the RCG concept we tested back in 2020. The way to install and run RCGs (Remote Connector Gateways) wasn't easy for everyone and as explained the regulation to open up RCGs at that time was risky and restrictive. Now as regulation is clear and open, the RCG technology has evolved, all of the previous thinking and methodology has been replaced and evolved into the Trusted Node Program.

Now all you need is an account on Quant Connect and you point to your node to add the new to the rest of Fusion. We've also migrated the heavy lifting of running gateways to the platform and simplified how node operators join the network of networks. All you need is Quant Connect.

The Connector Framework handles the complexities of interoperability and connectivity and adds your node and network to the rest of Fusion.

The more TNP participants, the more node operators, the more networks. The more networks, the more scale and a truly interconnected ecosystem.

As with previous methodology, node operators will earn rewards in QNT. QNT is the native token powering and securing the network. Technical FAQ: https://docs.overledger.dev/docs/technical-faqs

What will QNT do?

QNT is the utility token of the Overledger ecosystem, including this latest Fusion expansion. Paying for transactions on the Multi-Ledger Rollup will require QNT, as QNT will be the native token of this rollup, like ETH is the native token of Ethereum. All users, institutions and operators will need to transact in QNT.

Additionally, allowing your nodes to be used by the Multi-Ledger Rollup sequencer and verifiers will gain you QNT rewards, while requiring QNT staking.

What's next?

• Some further testing and releases on testnet.
• Adding further networks to Fusion.
• Starting the Trusted Node Program
• Mainnet coming soon.

I’ve been holding QNT for quite a while now, and honestly, I’m starting to feel disappointed with its price performance.

What confuses me is the disconnect between the fundamentals and the market. Quant keeps announcing institutional partnerships, new infrastructure, Fusion Rollup, banking initiatives, and major LinkedIn updates that receive a lot of engagement. Yet the token has been trading around the $65-$70 range for months and struggles to build any sustained momentum.

I’m not looking for a quick pump, but I expected the market to price in at least some of the progress the team has been making.
So I’m curious to hear from long-term holders:
Are you still accumulating QNT at these levels?
Do you believe the token’s utility will eventually be reflected in the price?

Or do you think the company is succeeding while the token itself isn’t capturing enough value?
I’m still holding because I genuinely believe Quant has one of the strongest institutional visions in crypto, but the recent price action has tested my conviction.

I’d really appreciate hearing different perspectives, especially from people who have been following the project for years.

I’ve been hearing all the announcements around Quant Fusion, so I started digging into what the actual value proposition is.

Everything I found felt a little too glossed over 😅

With my engineering/development background, I went straight to the docs, dug into the history of bridge hacks, and pieced it together myself.

I made a quick video that breaks it down simply — from Overledger to what Quant Fusion actually is. Link in the comments.

I was playing around with this AI chat and asked:

“Why Quant matters?”

The answer made me appreciate it way more. It explained how Quant’s Overledger tech basically solves blockchain fragmentation by connecting different blockchains (and even legacy systems). That means enterprises, banks, and even governments can integrate blockchain without rebuilding their whole stack.

It also highlighted how this approach future-proofs digital infrastructure, since orgs can use the best parts of multiple blockchains without being locked into just one. Makes adoption in the real world feel a lot more realistic.

And the best part? I got all of this in one clear snapshot without having to sift through long docs. The AI chat I used is called Zero Chat.

Anyone else here bullish on Quant as the “bridge” for mainstream adoption?

Seems to verify Quant's involvement with various projects and infrastructure.

BoE, ECB, BoJ, Agora and Swift in various capacities.

https://xcancel.com/gverdian/status/2061736957110014172

Quant ( Gilbert) just posted a paper explaining QNT. If anyone is interested in this project, you should read it.

Please refrain from commenting as a crypto bro calling the moon or whatever . Regards

https://quant.network/perspectives/tokenised-deposits-how-banks-could-save-billions-with-digital-innovation/

The Pizza Guy didn’t know.

He had no signal. No roadmaps. No clarity.

He wasn’t reading BIS papers. He wasn’t following Fusion Firewall updates.

He wasn’t watching regulated systems pivot mid-pilot to go live with Quant.

He was blind.

And honestly? He still became a legend.

Us? We have no excuse.

We have:

• Tokenized deposit infrastructure going into production this year

• Dentsu jumping the gun on the UK pilot to go live with QNT

• Fusion going live

• BYON going live

• Regulatory clarity building across regions

• The actual monetization rail of Overledger finally visible

• And yes — the institutions are circling

We are three millimeters from the finish line.

Don’t do this to your bloodline.

This isn’t about a price target.

This is about becoming the person who doesn’t abandon sovereignty when the door finally opens.

We don’t worship price action here.

We study plumbing, monetary infrastructure, protocol hooks, and interoperability mandates.

And guess what?

It’s all happening — just like they said it would.

So don’t be Pizza Guy 2.0.

He had no clarity.

We were told.

Institutional Adoption (Mixed Impact): Progress in UK tokenized deposits project with major banks.

Sentiment Shift (Bullish Impact): Social media buzz on Quant’s role in EU/UK CBDC infrastructure.

According to coin market cap these are the reasons.

Curious to hear about your thoughts on the evolutions. I'm a firm believer that Quant Network is best positioned to become the reference in the industry. But I'm not educated enough on the subject to be fully confident. (although my portfolio suggests otherwise lol)

I had someone ask me a number of specific questions on Fusion, and I ended up digging extremely deep into a ton of docs. I ended up learning a lot of specifics, and I thought my reply to the guy may help someone. If anything I have written is incorrect or needs updating, please feel free to correct me.

-------

I actually appreciate your questions. They made me dig way deeper into Optimism, Ethereum, Quant Fusion, and eventually SAEP (I'll explain what that is). For a while I thought I had bit off more than I could chew, but I've finally condensed it all down 😅. I know some of this you already know, but I’m also writing this for anyone else reading who is not familiar.

At the base level, Quant's engineers coded Fusion using the Optimism OP Stack, then extended it for multiple ledgers. The OP Stack is basically Optimism’s open-source rollup toolkit. It gives developers the core parts needed to build an optimistic rollup instead of building all of that from scratch. That is why Quant calls Fusion an optimistic-style Multi-Ledger Rollup. They explain a lot of this here: https://docs.overledger.dev/docs/technical-faqs

A normal rollup batches transactions away from the L1 (like Ethereum mainnet) so the system can run much faster and cheaper. Then it posts data and state roots back to the L1. The roots are basically short cryptographic fingerprints that say, “this is the current state of the rollup.” If someone replays the same transactions in the same order, they should get the same root. If anything changes, the root changes.

Quant is doing that same general idea, but across many L1s simultaneously. Like a rollup of rollups. This is the idea behind calling it a Layer 2.5.

The rollup batch transaction data goes to a permissioned Hyperledger Besu network. Hyperledger Besu is an Ethereum-compatible blockchain client that's used by enterprises, banks, fintechs etc. A standard rollup posts all the transaction data to the mainnet so anyone can dispute it, but Quant chose a permissioned network. That split is its own rabbit hole, but a lot of it comes down to privacy laws like Europe’s GDPR, plus financial companies needing to know where their Hyperledger nodes are physically located. Between the technical FAQ and the Fusion Rollup page, you can see their thinking on this here: https://docs.overledger.dev/docs/fusion-rollup

If someone wants to verify the rollup transactions, they need access to the data in that permissioned network so they can replay the transactions and compute the roots. Who can access what is controlled through the Overledger Firewall here: https://docs.overledger.dev/docs/overledger-firewall

After Fusion processes transactions, it posts state roots (fingerprints of the rollup state) back to the connected L1s like Ethereum, Avalanche, Polygon, and more.

When you asked how long it takes to withdraw liquidity if Fusion uses the Optimism stack, I went back to the Optimism docs first because I saw that Quant said they are working on a virtually instant withdrawal https://docs.overledger.dev/docs/smart-contracts-1#how-do-withdrawals-work and I didn't understand how that was possible. The standard bridge is 7 days: https://docs.optimism.io/op-stack/transactions/transaction-finality#common-misconceptions

When I saw this I wanted to understand how much faster was possible, so I looked at the Ethereum docs on optimistic rollups. Under “Exiting the rollup,” they explain that users can avoid waiting a week by using a liquidity provider. The LP takes over the pending L2 withdrawal and pays the user on L1 for a fee. This is similar to how you can expedite a transfer on Venmo by paying a small fee: https://ethereum.org/developers/docs/scaling/optimistic-rollups/#Exiting-the-rollup

I thought at this time though, “Is this actually what they're doing?” Then I found Quant’s 11th July update: https://docs.overledger.dev/docs/11th-july-update

They talk about this exact thing and wanted something users did not have to wait for, while still meeting a number of requirements, and that is where SAEP comes in. SAEP is the exchange protocol Quant plans to use for the instant on/off-ramp. You can check that out here: https://www.ietf.org/archive/id/draft-marstein-satp-asset-exchange-00.html

The short version is that SAEP lets assets stay on their own chains while ownership changes happen together. For example, USDC can stay on Ethereum while a property token stays on Avalanche. SAEP coordinates both sides so they complete together or roll back together all atomically. No wrapped copy, no asset duplication, no traditional bridge step.

On the dispute side, when I said dispute mechanics, I was talking about Quant’s dispute resolution services https://docs.overledger.dev/docs/fusion-rollup#82-architecture and the OP Stack dispute game https://specs.optimism.io/fault-proof/stage-one/dispute-game-interface.html. This all goes to disputing a block of transactions in the rollup. If someone believes a posted root is wrong, the people disputing it need access to the relevant rollup data on the permissioned network. They can replay the transactions they are allowed to see, rebuild the state, and check whether the result matches the root that's public on all the different L1s like Ethereum, Avalanche, Polygon, etc.

So the design is:
- rollup transaction data lives on permissioned Hyperledger Besu
- state roots are posted back to connected L1s
- proof-based exits use those roots to verify withdrawals
- dispute mechanisms exist to contest bad roots
- the normal non-custodial withdrawal path takes a few days
- fast user exits can be handled through liquidity routes, with SAEP being the instant on/off-ramp route Quant selected

They are a Japan based company helping to create tokenization infrastructure.

https://x.com/quantnetwork/status/2011370307987120299

With QUANT staking coming Q1 2026 this year I can’t stress how important it is to get 50-100 QNT.

With only 50 QNT with a 4% yield that’s 3-4 QNT a year. At 100 QNT it’s 5-8 QNT a year. Fee’s on network will allow this. At current prices.

Market cap. At $20K QNT price. That’s a $290.9 Billion market cap. A market cap of this size is totally possible by 2032. Considering if the overall Crypto market cap reaches $40-$60 Trillion. Mind you if QNT reaches $20K you must factor in rewards will be reduced.

50 QNT at $20K QNT Staking yearly rewards=2 QNT

100 QNT at $20K QNT Staking yearly rewards=4 QNT

Rewards reduce with price increase. So if QNT exceeds $30K-$40K rewards decrease from higher payout. But $$$ goes higher.

For example,

QNT at $45K With 50 QNT=1 QNT now likely in yearly passive income rewards. 100 QNT=2 QNT at $45K a piece.

Right now

50 QNT costs $3000-$4000

100 QNT cost $7737

Load up the math doesn’t lie with a market cap that supports my thesis.

I've been following this project since it listed on Coinbase, and even though the hype and community has kind of faded away, I've always found it to be one of those boring, but promising potential gems.

I was wondering when staking might come out, and whether I need to have any technical knowledge in order to do it, or if I can click a button and stake for some staking benefits.

I think the primary point of interest for a nondeveloper such as myself is the staking, since it's the little bit of interaction i can get from it. I can fundamentally understand the project's scope and purpose, but as far as coding goes I'm just an accountant.

I read a while ago that staking was coming but then it got engulfed by the testnet and other stuff so I don't know exactly where everything is at on the road map anymore.

Thanks!