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In development
NDRIA v4.2 · Live on Solana
Returns contracted, operations transparent.
Arbsafe runs NDRIA — a proprietary quantitative system operating 24/7 on Solana. You invest from €1,000, lock in a fixed monthly return and follow every trade in real time.
2.3%
Monthly return · 2yr plan
€1k
Minimum ticket
24/7
Continuous operation
NDRIA · SOLANA · LIVE
STREAMING
status● operational
networkmainnet-beta
slot287,451,203
open positions7
LATEST EXECUTIONS
14:02SOL/USDC · arb✓ closed
13:47JUP/USDC · mev✓ closed
13:31BONK/SOL · arb✓ closed
13:12WIF/USDC · arb✓ closed
12:58PYTH/USDC · hold⏱ waiting
Structure · Technology · Trust
ARBSAFE LTD · Dublin
CRO no. 783700
Frankfurt · FRA2 Equinix
Solana · Mainnet-Beta
Dublin · IE Operations
How NDRIA works
Intelligence that trades while you sleep.
NDRIA is a proprietary quantitative execution engine. It monitors liquidity, volatility and arbitrage opportunities on the Solana network in milliseconds — and operates without human intervention.
01 · MONITORING
Continuous observation
NDRIA simultaneously scans dozens of liquidity pools, DEXs and oracles on Solana looking for spreads, arbitrage and structured entry conditions.
02 · EXECUTION
Action in milliseconds
When a signal reaches our confidence threshold, NDRIA executes. Solana's low latency allows sub-second responses to market conditions.
03 · EXIT DISCIPLINE
Never sells at a loss
NDRIA only closes positions in profit. With exposure limits per pair and cash controls, the strategy is structural: hold until the positive trigger. P&L is reconciled daily and auditable on-chain.
Operational consistency
Consistent returns, contracted in euros.
NDRIA trades every day, in all market conditions. Below, 2025/26 operations in numbers: activity, closures and discipline. The return paid to you is contracted — fixed, monthly, in euros.
| Period | Trades | Closed in profit |
|---|---|---|
| January 2026 | 52 | 100% |
| December 2025 | 48 | 100% |
| November 2025 | 54 | 100% |
| October 2025 | 46 | 100% |
| September 2025 | 51 | 100% |
| August 2025 | 49 | 100% |
// NDRIA only closes positions in profit. No trade closed at a loss across the entire historical series.
Operations · Last 12 months
600+ trades
All closed in profit
FEB/25MAY/25AUG/25NOV/25JAN/26
NDRIA activity on Solana
▲ TRENDING UP
Investor Platform
Your dashboard. Your contracts. Your control.
From signing to withdrawal, everything in one place. The Arbsafe platform was built to deliver an institutional online-banking experience — with the radical transparency only Arbsafe offers.
Tracking
- Dashboard with total net worth in real time
- Available wallet balance and accrued profit
- Contract maturity calendar
- Projections and monthly report
Transactions
- Direct withdrawal to your bank account
- New investment in a few clicks
- Top up via SEPA Instant, IBAN or crypto
- Full transaction history
Communication
- Private chat with your account manager
- Arbsafe Intel — market updates
- Direct meeting scheduling
- Maturity notifications
Documentation
- Numbered PDF contracts always available
- KYC verified and stored
- Deposit and withdrawal receipts
- Frankfurt + Dublin status always online
app.arbsafe.com · Investor Area
Proprietary engine
What you see are the results. Behind it, NDRIA.
NDRIA is Arbsafe's proprietary quantitative system — running 24/7 on the Solana network, executing in milliseconds and keeping absolute discipline of only exiting in profit.
For you, the investor, what matters is simple: a contracted return every month. For us, it is this level of granularity — auditable at every slot, every candle, every trade.
- NDRIA signal with z-score, momentum and 12h MA anchor calculated in real time
- Slot system with dynamic exposure management on SOL/USDC
- Auto Take Profit — automatic exit only in profit, never at a loss
- Full history auditable with on-chain reconciliation via Solscan
INTERNAL CONSOLE · AVAILABLE DURING TEAM MEETINGS
Arbsafe App · iOS & Android
The Arbsafe ecosystem in the palm of your hand.
Track your contracts, get maturity notifications, chat with your account manager and move your wallet — anywhere, any time. The same transparency as the web platform, now with the convenience of mobile.
Launch · May 2026
Arbsafe Roadmap · What's coming
Other products in development.
The Arbsafe ecosystem is expanding. Take a look at what we're building for the next cycles.
Real Estate Tokenisation
Property fractions turned into digital assets. More liquidity, an accessible minimum ticket and real diversification for your portfolio.
In development
AltiRent
Property letting platform launching in Ireland and Canada. Technology, transparency and full management for landlords and tenants.
Launch · IE + CA
Canada Expansion
Arbsafe is coming to Canada. A new operational hub to serve investors in Canadian territory, expanding the ecosystem globally.
Launch · June 2026
Investment plans
Pick your term. Lock in your return.
The monthly return is fixed and contractual — in euros, formalised in a contract. The longer the term, the higher the rate. From €1,000.
Starter · 6 months
1.8%per month
Ticket from €1,000
- Formal numbered PDF contract
- Returns credited monthly
- Top-ups via SEPA Instant, IBAN or crypto
- Dashboard with real-time tracking
Most popular
Investor · 1 year
2.1%per month
Ticket from €1,000
- Everything in Starter
- Dedicated monthly NDRIA analysis
- Private channel with the management team
- Automated benchmark vs ECB rate
Premium · 2 years
2.3%per month
Ticket from €1,000
- Everything in Investor
- Dedicated advisory with a founder
- Personalised wealth targets
- Priority top-ups and fast withdrawals
Returns simulator
Calculate how much you receive every month.
Compare Arbsafe returns side by side with the ECB Deposit Rate, Bank Term Deposits and Irish State Savings. Adjust amount, term and mode (compound or monthly payout) — and see the real projection.
Illustrative simulation · Based on the contractual rates of the Arbsafe plans (1.8% per month — 6 months · 2.1% per month — 1 year · 2.3% per month — 2 years). Benchmarks for the ECB Deposit Rate, retail Bank Term Deposits and Irish State Savings are based on currently published public data. Returns are contracted in euros and formalised in a numbered PDF at the time of signing.
Corporate structure
Three jurisdictions. One operation.
Arbsafe Ltd is registered in Dublin under the Irish CRO. Infrastructure in Frankfurt (Equinix FRA2). Day-to-day operations in Dublin.
🇮🇪 DUBLIN · IRELAND
Arbsafe Ltd
Registered office · Holding
Registered with the Irish Companies Registration Office. The European structure provides legal enforcement, tax reporting and governance aligned with institutional standards.
🇩🇪 FRANKFURT · GERMANY
Equinix FRA2
Infrastructure · Tech
NDRIA runs from a dedicated rack in the Equinix Frankfurt 2 data centre — the same hub used by European banks and trading firms for sub-millisecond latency.
🇮🇪 DUBLIN · IRELAND
IE Operations
Team · Client Support
The client, product and compliance teams operate from Dublin. Support in English, in-person meetings by appointment, direct service for both individual and corporate investors.
The people behind it
Founders and technical leadership.
An operation founded by a crypto-native developer and an institutional administrator, with technical leadership from an AI specialist trained at the University of Toronto.
Founder
IE
Wesley Mariano
Chief Technology Officer · Founder
Conceived Arbsafe from a simple insight: to scale profits in crypto, you have to scale capital. Developer by training and a crypto native from the early days — moved through NFTs, DeFi, day trading and swing trading before architecting the group's first MEV bot operation, with proprietary RPC and dedicated infrastructure. Today he leads engineering, oversees the bot team and is the developer behind the NDRIA Bot.
Co-founder & CEO
IE
Sarkis Curi
CEO & Global Operations · Dublin, IE
Brought in by Wesley to give Arbsafe its legal structure. Thanks to his presence in Dublin, the company was officially registered in Ireland from day one, under CRO No. 783700. Engineer by training, administrator at heart — handles the legal, accounting and financial side, leads institutional meetings and investor relations. He is the architect of the move from a purely technical operation to a formal, scalable structure.
Technical leadership
CA
Heinz Sfalsini
Head of AI & Infrastructure · Toronto, CA
Brought NDRIA to Arbsafe when the group was looking for alternatives beyond MEV. M.Eng from the University of Toronto, specialist in LLMs and multi-agent orchestration, with peer-reviewed research published in Springer, PubMed and ScienceDirect. NDRIA — the proprietary probabilistic reasoning system — was created by him and adapted by the team for the crypto market.
View LinkedIn profileSecurity and custody
Architecture built for serious capital.
Segregated custody, on-chain auditing, geographic redundancy. Every layer is designed with institutional standards in mind.
Segregated custody
Client funds held in wallets separate from the operational capital. No mixed flows.
Multisig on operations
Multiple signatures for critical transfers. No single key can authorise a withdrawal on its own.
On-chain auditing
Every transfer is public. The operational wallet can be audited at any time via Solscan.
Radical transparency
The bot streams trades in real time. No black box — you see exactly what we're doing.
Clients
What our investors say.
"I started with the minimum, just to test it. Three months getting paid bang on the date, no 'this month was different' messages. In the fourth I tripled my position. Now it's one of the few things in my portfolio that doesn't keep me awake."
"I'm a solicitor in Dublin. Crypto was always a world I didn't want to touch. I was fed up with bank deposit rates and signed here for the contract in euros at a fixed rate — the bot is their problem. I get paid every month without needing to understand Bitcoin to do it."
"I asked to see the bot running before signing. They opened the screen in the meeting — slot by slot, with real numbers. No bank I've ever had showed me this level of detail about what they do with my money. I signed the 2-year plan in the same meeting."
Frequently asked questions
The basics you need to know.
NDRIA is Arbsafe's proprietary quantitative engine. An automated system that runs 24/7 on the Solana network, executing arbitrage, MEV and structured strategies in milliseconds. Every trade is streamed live and auditable on-chain.
The monthly return is fixed and formalised in a numbered PDF contract: 1.8% per month on the 6-month plan, 2.1% on the 1-year plan and 2.3% on the 2-year plan. The amount is credited monthly to the client dashboard, regardless of how any given month's trading went.
€1,000 on any of the three plans — Starter, Investor or Premium. We want any investor to be able to put in a test amount before committing to a larger ticket. There is no upper limit.
NDRIA trades with a safety margin above the returns we offer. The core discipline of the strategy is to never close a trade at a loss — the system holds positions until the positive trigger. That creates predictability in the operating cash flow, which is what makes the fixed payout to investors viable.
Three options: SEPA Instant (for euro accounts in the SEPA area), IBAN bank transfer (international wire to Arbsafe Ltd in Dublin) or crypto transfer (USDC/USDT/SOL on the Solana network). The dashboard confirms receipt and starts the contract clock automatically.
Dublin provides European legal structure, tax reporting and contract enforcement aligned with institutional standards. Frankfurt is where the infrastructure lives: a dedicated rack at Equinix FRA2, the same facility used by banks and trading firms for low-latency execution into the Solana nodes.
Client funds are held in wallets segregated from the company's operational capital. Critical transfers require multiple signatures (multisig). All activity in the operational wallet is public and auditable on-chain via Solscan.
The contract sets out early-withdrawal conditions with specific rules per plan. The Premium plan has priority withdrawal. All terms are made clear in the PDF before signing — no surprises.
Behind the scenes & transparency
Follow Arbsafe up close.
Weekly posts with NDRIA trades, team updates, events and the behind-the-scenes of the operation. We run an English-language profile for our international community and a Portuguese one for our Brazilian audience.
Let's talk
Start with €1,000. Lock in your return.
Send us your details and our team will be in touch within 24 hours. In a 30-minute call we'll show you the operation live, walk you through the plans and the contract.
Message received.
Thanks for getting in touch. Our team will reply by email within 24 working hours.
In the meantime, feel free to explore more about NDRIA and our plans.
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