The Infrastructure of Exclusion: Web4, Dark Data, and the Future of Community Finance

By Azul Cortez

What happens when a financial system moves faster than the people it claims to serve?

A woman I once met in a financial coaching session told me she had never used a bank. Every two weeks, she folded her paycheck into an envelope and tucked it into a drawer. She had her reasons: fees she couldn’t afford, forms she couldn’t navigate, and a lifetime of watching banks overlook families like hers.

She wasn’t an outlier. She represented the norm in communities systematically excluded from wealth-building through redlining, disinvestment, and predatory financial products. In many Black, Indigenous, and Latine neighborhoods, formal banking doesn’t feel like access; it feels like another gate. According to the FDIC’s 2023 survey, 10.6% of Black households and 9.5% of Hispanic households are unbanked compared to just 1.9% of white households (FDIC, 2024).

Meanwhile, across the country, policymakers, investors, and fintech leaders are paving the way toward Web4. A world where programmable money, AI agents, and machine-to-machine transactions become daily infrastructure. Even now, the Trump administration is proposing to eliminate key seed funding for the CDFI Fund, directing it to operate only at the bare minimum allowed by law, putting the future of community-centered lending at serious risk (Politico, 2025; Bloomberg, 2025).

What Is DeFi?

Decentralized Finance (DeFi) refers to financial services built on blockchain platforms like Ethereum that operate without traditional intermediaries: users can lend, borrow, invest, and earn interest via permissionless protocols. DeFi was hyped as a pathway to financial inclusion — but in practice, it often excluded people without internet access, digital literacy, or devices (JEC, 2022).

Web3 Promised Inclusion— Web4 May Scale Without Us.

Web3 prioritized asset and data ownership through decentralization.

Web4 is different. It layers AI, IoT, and real-time infrastructure to automate financial decisions, devices transact, systems respond, and value flows in ways users may not directly control.

In this emerging future, visibility is belonging. If your community lacks devices, infrastructure, or digital integration, it won’t be seen.

Dangerous Power Shifts

Imagine your car autonomously paying tolls. A utility leveraging IoT sensors to approve rebates. Smart contracts remixing property contracts silently.

That’s embedded finance: powered by infrastructure, data, and algorithmic logic. It turns cities, ports, and neighborhoods into financial nodes, extracting value from connected geographies while rendering unconnected places invisible.

Dark Data vs. Data Justice

Nonprofits and CDFIs often hold extensive but underutilized datasets — ranging from loan records and voter files to geographic maps and details of philanthropic, federal, and state-level investments. Gimpel (2020) calls this dark data: collected, but not used. I saw this firsthand while leading a national data strategy project at one of the country’s largest CDFIs — using SQL and policy API integrations to map real estate investment flows by congressional district and convert static data into actionable infrastructure.

Activating dark data is about policy and visibility, not just internal analytics.

Web4 = Embedded Capitalism… Without Equity

Web4 systems will automate credit-scoring, loan disbursement, and policy compliance. These are powerful — if aligned. They can also entrench new disparities if built by entities disconnected from the communities they affect.

Notably, the Trump administration not only issued an executive order to reduce the CDFI Fund to statutory minimums (casting uncertainty over grants and technical assistance) but also proposed slashing $291 million from discretionary awards, shrinking the Fund’s capacity to seed new institutions (Inclusiv, 2025).

This diminishment of seed funding risks locking out emerging and grassroots lenders that can’t rely on private capital markets.

Private-First Dynamics Deepen Wealth Gaps

We see two financial frontiers being built: traditional banking and crypto/Web4. But both require capital access, whether that’s seed grants or venture funding.

If an individual or community lacks access to traditional bank credit due to exclusion, and access to Web3/Web4 tokens due to digital illiteracy or infrastructure gaps, they fall into a capital void. Wealth-creating networks are bypassing them.

Today’s winners are not just the owners of assets — they are the owners of infrastructure. That means who gets seeded and who gets excluded matters profoundly.

Web3’s Glass Ceiling: Reinventing Patriarchy?

We must also contend with who controls new financial systems. Blockchain and crypto have been mainly led by men — white and wealthy experts setting protocol and platform rules. Women make up less than 30% of the workforce, and only about 6% of crypto CEOs are women (AINvest, 2024; InvestmentMonitor, 2023).

Even as blockchain claims decentralization, failing to integrate diverse leadership risks replicating fresh digital glass ceilings.

Without equity-centered design and governance, Web4 may simply embed the same exclusional logic — but more silently and efficiently.

What Must Be Done

• Reinstate and Protect Public Seed Funding: Bipartisan lawmakers, including Senators Mark Warner and Mike Crapo, have urged preserving core seed funds to keep community capital alive (Americas Credit Unions, 2025).
• Fund Infrastructure, Not Just Tech Tools: Seed funding for data systems, IoT pilots, AI translation, and capacity building must be prioritized for CDFIs and nonprofits.
• Center Leadership from BIPOC and Gender-Diverse Communities: Token economies and AI interfaces must be created by people whose lived experience aligns with community needs.
• Catalyze Local Token & Device Economies: Small-scale pilots that reward local labor, connectivity, or civic engagement via community tokens or IoT integrations can seed new systems of local wealth.
• Integrate ESG-Aligned Investment Frameworks: Environmental, Social, and Governance (ESG) standards must evolve to recognize digital and infrastructural equity as key impact areas. Funders and regulators should adopt metrics that reward inclusive algorithm design, local infrastructure ownership, community data sovereignty, and regenerative economic models.
• Advance a Global Digital Equity Compact: Nations, multilateral institutions, and tech leaders must co-develop a binding framework that guarantees equitable access to Web4 infrastructure, prioritizing investments in broadband, AI governance, localized IoT ecosystems, and data sovereignty for the Global South, Indigenous nations, and historically marginalized communities. This compact should embed principles of human rights, algorithmic transparency, and environmental stewardship into the next era of digital infrastructure.

Let’s Return to the Woman at the Grocery Store

She didn’t need a crypto lesson. She needed access — not just to banks, but to infrastructure, trust, and institutions capable of existing in tomorrow’s financial geography. She needed systems that see her and value her.

But if those systems are built without her by people with capital, infrastructure, or tech access, her community risks being excluded by design.

We must demand public tools, public funding, and public design that ensure everyone shows up in the network, not just those already visible.

Web1 to Web4: A Timeline of Our Digital Evolution

Era: 1990s — early 2000s Phase: Web1 — The Read-Only Web Core Features: Static websites, email, search engines Financial Implications: Banking remained branch-based; early fintech like PayPal (1998) was nascent

Era: 2004–2015 Phase: Web2 — The Social Web Core Features: Platforms, mobile apps, user-generated content Financial Implications: Online banking and mobile payments rise; data controlled by Big Tech

Era: 2016–2023 Phase: Web3 — The Ownership Web Core Features: Blockchain, crypto wallets, DAOs, DeFi markets Financial Implications: Peer-to-peer lending, crypto assets; often inaccessible to low‑income and unbanked communities

Era: 2024 — onward Phase: Web4 — The Symbiotic Web Core Features: AI agents, IoT, digital twins, ambient computing Financial Implications: Finance built into real‑world systems; requires data visibility and IoT‑backed tools

Sources

Federal Deposit Insurance Corporation. (2024, April). 2023 FDIC National Survey of Unbanked and Underbanked Households. https://www.fdic.gov/news/press-releases/2024/fdic-survey-finds-96-percent-us-households-were-banked-2023

Reuters. (2024, November 12). Underbanked households more likely to own crypto, FDIC report says. https://www.reuters.com/markets/us/underbanked-households-more-likely-own-crypto-fdic-report-says-2024-11-12/

McKinsey & Company. (2021, October). The case for accelerating financial inclusion in Black communities. https://www.mckinsey.com/industries/social-sector/our-insights/the-case-for-accelerating-financial-inclusion-in-black-communities

CryptoNews Australia. (2024, February 1). The rise of women in crypto in 2024: Grineo research. https://cryptonews.com.au/news/the-rise-of-women-in-crypto-in-2024-grineo-research-117095/

Weber, I. (2025, January). Exploring global gender gaps in the blockchain domain: Insights from LinkedIn advertising data. https://ingmarweber.de/wp-content/uploads/2025/01/Exploring_Global_Gender_Gaps_in_the_Blockchain_Domain_Insights_from_LinkedIn_Advertising_Data.pdf

Forbes. (2024, August 29). What Web3 data reveals about gender inequality in the crypto industry. https://www.forbes.com/sites/digital-assets/2024/08/29/what-web3-data-reveals-about-gender-inequality-in-the-crypto-industry/

Gimpel, H. (2020). Bringing dark data into the light: Illuminating existing IoT data lost within your organization. Business Horizons, 63(4), 519–530. https://doi.org/10.1016/j.bushor.2020.03.008