BlockFlip
MarketplaceHow It WorksProof of Build
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Access to auction alpha. Institutional-grade security.

Tokenized house flipping with 30-50% safety margins. Pre-funded operators and verifiable on-chain custody. Low tickets, full transparency, and flexible exit via secondary market.

For Operators
20-30%Target ROI
<6 monthsAverage Cycle
—Protocol TVL

How We Deliver

Full transparency on-chainAudited SPE custodyOperator skin-in-the-game (5%)Auditable on Solscan
Marketplace

Investment Opportunities

Explore properties at different stages of the value cycle. Each asset is tokenized and auditable on-chain.

4 assets
Pinheiros Apartment 1
Under Renovation
28.0%
ROI est.

Pinheiros Apartment

Pinheiros, São Paulo - SP
Total Investment450,000 USDC≈ R$ 2.6M
Target Sale520,000 USDC≈ R$ 3.0M
Funding
x
86% funded387,000 USDC
≈ R$ 2.2M / ≈ R$ 2.6M
Cycle
45 / 120 days
Vila Madalena Townhouse 1
Auction
24.0%
ROI est.

Vila Madalena Townhouse

Vila Madalena, São Paulo - SP
Total Investment720,000 USDC≈ R$ 4.1M
Target Sale850,000 USDC≈ R$ 4.8M
Funding
x
22% funded156,000 USDC
≈ R$ 889K / ≈ R$ 4.1M
Cycle
0 / 150 days
Moema Penthouse 1
Funding Closed
31.0%
ROI est.

Moema Penthouse

Moema, São Paulo - SP
Total Investment980,000 USDC≈ R$ 5.6M
Target Sale1,250,000 USDC≈ R$ 7.1M
Funding
x
100% funded980,000 USDC
≈ R$ 5.6M / ≈ R$ 5.6M
Cycle
90 / 90 days
Consolação Studio 1
Funding Closed
32.0%
ROI est.

Consolação Studio

Consolação, São Paulo - SP
Total Investment250,000 USDC≈ R$ 1.4M
Target Sale285,000 USDC≈ R$ 1.6M
Funding
x
100% funded250,000 USDC
≈ R$ 1.4M / ≈ R$ 1.4M
Cycle
30 / 75 days
Unit Economics

How Profit is Generated

The margin of safety is massive: buying 30-50% below market creates a buffer so large that even worst-case scenarios stay profitable.

Buy Low

Properties at auction 30-50% below market value

380,000 USDC

Swift Renovation

Fast execution with on-chain Proof of Build

After
Before
Before
After
⇔

Interior transformation

After
Before
Before
After
⇔

Exterior transformation

70,000 USDC

Premium Exit

Sell at renovated market value

565,000 USDC

Profit Distribution

Gross Profit115,000 USDC
Net Profit (after costs)115,000 USDC
Investors
69,000 USDC

60%

Operator
23,000 USDC

20% + 5% vault

Protocol
23,000 USDC

20%

Investor ROI: ~15.3% in <6 months
Skin in the Game

The operator puts their capital in first.

Before the pool accepts the first USDC from investors, the operator deposits 5% of the funding goal into a PDA. Incentives are aligned from block zero.

Locked on-chain

5% from the operator stays locked in the Pool Vault. Cannot be withdrawn until the sales cycle.

Mandatory state

The Anchor program transitions from Pending → Funding ONLY after the deposit. Without it, the pool doesn't accept capital.

Publicly auditable

Every deposit has a verifiable signature on Solscan. Radical transparency.

Typical capital split per pool

5% operador
95% investidores

Operator receives their share of profit proportional to 5%. Investors receive proportional to 95%.

Proof of Build

Complete Cycle On-Chain

Every step of the property flipping process is recorded and verifiable on the blockchain. Full transparency from acquisition to sale.

1
Auction
05/05/2026
Photo / Desc.
Tx: 8HJ9...E5T
In Progress
2
Inspection
Expected date
Photo / Desc.
Pending
3
Planning
Expected date
Photo / Desc.
Awaiting
4
Renovation
Expected date
Photo / Desc.
Awaiting
5
Finishing
Expected date
Photo / Desc.
Awaiting
6
Sale
Expected date
Photo / Desc.
Awaiting

Every milestone is recorded via smart contracts on Solana — immutable and auditable by any investor.

Frequently Asked Questions

Everything you need to know

How do I receive my returns?+
In USDC, automatically, when the property is sold. The smart contract distributes proportionally to token holders without manual intervention.
What if construction delays or the property doesn't sell?+
The operator put 5% of their own capital locked in the pool from the start (skin-in-the-game). If there's a loss, they lose first. Investors only lose after the operator's 5% has been completely consumed.
Do I need to understand crypto?+
No. You can login with Google and the platform creates your wallet automatically. You only need USDC to invest — you can buy it via bank transfer on some exchanges.
Are the properties real? Can I see the deed?+
Yes. Each pool has public documents: property deed, appraisal report, before/after photos, and renovation timeline. Everything linked directly from the marketplace.
What are the fees?+
The protocol charges 20% of net profit when the property is sold (success fee only). Investors receive 60%, operators 20%, and the protocol 20%. Solana gas fees are minimal (a few cents). No upfront fees, no hidden costs.
BlockFlip
FAQ

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Program ID: 8HJ9...AE5T