7 Key Insights: The State of Crypto in 2024

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The world of cryptocurrency has undergone a seismic shift in just a few short years. What was once a niche technological experiment is now at the center of global finance, policy debates, and digital innovation. Based on the latest State of Crypto 2024 report by a16z Crypto, we explore how blockchain technology has matured, adoption has surged, and new use cases are emerging across industries.

From infrastructure breakthroughs to political momentum and real-world applications like stablecoins and AI integration, this comprehensive overview reveals why 2024 marks a pivotal year for crypto.

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1. Crypto Activity Reaches All-Time Highs

Monthly active blockchain addresses have hit record levels, with 220 million unique addresses interacting with networks in September 2024 — more than triple the figure since late 2023. While metrics like active addresses can be manipulated, the trend reflects genuine growth in user engagement.

This surge is largely driven by high-performance blockchains:

Among EVM-compatible chains, BNB Chain ranks second after Base with 10 million active addresses, followed by Ethereum at 6 million.

Developer interest aligns closely with this activity. According to the newly launched Builder Energy dashboard — a proprietary tool aggregating data from a16z’s research and startup accelerator programs — Solana saw the largest increase in builder interest, rising from 5.1% to 11.2% year-over-year. Base followed closely, growing from 7.8% to 10.7%.

Ethereum remains the top choice for developers at 20.8%, underscoring its enduring dominance in decentralized application development.

Mobile wallet usage also hit an all-time high of 29 million monthly users in June 2024. While the U.S. leads in absolute numbers (12%), its share is declining as adoption expands globally. Countries like Nigeria, India, and Argentina are seeing rapid growth due to increasing financial inclusion and macroeconomic pressures pushing citizens toward stablecoins.

Despite an estimated 617 million global crypto holders, only about 30–60 million are actively engaging on-chain. This gap highlights a major opportunity: reactivating dormant users through improved infrastructure and compelling applications.

2. Crypto Emerges as a Key Political Issue in the U.S.

In the run-up to the 2024 U.S. elections, cryptocurrency has become a mainstream political topic. Google Trends data shows significant increases in crypto-related searches in key swing states:

The approval of Bitcoin and Ethereum exchange-traded products (ETPs) by the SEC marks a regulatory milestone. These products, registered under Form S-1 rather than as traditional ETFs, now hold $65 billion in on-chain assets, expanding access for retail investors.

Congressional momentum is building too. The House passed the bipartisan FIT21 Act with strong support (208 Republicans, 71 Democrats), aiming to provide clear regulatory guidelines for crypto entrepreneurs.

At the state level, Wyoming’s DUNA Act grants legal recognition to decentralized autonomous organizations (DAOs), setting a precedent for decentralized governance.

Globally, the EU’s Markets in Crypto-Assets (MiCA) regulation is set to fully take effect by the end of 2024, offering a comprehensive framework that could influence global standards.

Stablecoins have become central to policy discussions. With over 99% pegged to the U.S. dollar, they’re seen not just as financial tools but as instruments of economic influence — potentially reinforcing the dollar’s global dominance even if its reserve status wanes.

In fact, stablecoin issuers now rank among the top 20 holders of U.S. debt — ahead of nations like Germany — highlighting their growing macroeconomic significance.

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3. Stablecoins Achieve Product-Market Fit

Stablecoins have emerged as crypto’s first true “killer app.” By enabling fast, low-cost cross-border payments, they offer real utility beyond speculation.

Transaction costs have plummeted:

Compare this to average international wire fees of $44, and the value proposition becomes clear.

In Q2 2024 alone, stablecoins processed:

They’re now discussed alongside legacy payment systems like PayPal, ACH, and Fedwire — a testament to their mainstream relevance.

Even during market downturns, stablecoin usage continues to grow. The number of addresses sending stablecoins monthly keeps rising, suggesting they’re used for everyday transactions, not just trading.

By daily active address share, stablecoins account for 32% of on-chain activity — second only to DeFi at 34%.

4. Infrastructure Upgrades Slash Costs and Boost Capacity

The scalability revolution is here. Thanks to Layer 2 (L2) networks and high-throughput blockchains, transaction capacity has increased over 50x since 2020.

Ethereum’s Dencun upgrade (EIP-4844), rolled out in March 2024, drastically reduced L2 fees by introducing proto-danksharding. Despite rising transaction volumes on L2s, total fees paid have dropped — proving that blockchains can scale efficiently without sacrificing security.

Zero-knowledge (ZK) proofs are another breakthrough. Though the amount of ETH used to verify ZK proofs has decreased, the value secured through ZK rollups has increased — meaning verification is becoming cheaper and more efficient.

While zkVMs still lag behind traditional computing performance, they open doors to verifiable, private, and scalable computation.

These improvements explain why blockchain infrastructure remains one of the most popular categories for builders — and why L2s rank among the top five hottest subcategories in development.

5. DeFi Continues Its Growth Trajectory

Decentralized Finance (DeFi) remains the most widely used application of blockchain technology, capturing 34% of daily active addresses.

Since its rise in 2020, decentralized exchanges (DEXs) now handle 10% of all spot crypto trading volume — activity that once occurred exclusively on centralized platforms.

Total value locked (TVL) across thousands of DeFi protocols exceeds $169 billion, driven by lending, borrowing, and staking.

Since Ethereum’s shift to proof-of-stake (PoS), staked ETH has grown from 11% to 29%, enhancing network security and decentralization.

DeFi offers a compelling alternative to centralized finance — especially relevant as U.S. banking consolidation has reduced the number of banks by two-thirds since 1990.

6. Crypto Meets AI: Solving Centralization Challenges

Artificial intelligence is one of the hottest trends intersecting with crypto. There’s significant overlap between visitors to ChatGPT and major crypto websites.

One-third (34%) of crypto projects now integrate AI — up from 27% a year ago — particularly in infrastructure development.

As AI model training costs grow exponentially (up ~4x annually), only large tech firms may afford next-gen models — leading to dangerous centralization.

Crypto offers solutions:

Together, these efforts suggest a future where AI is more open, accountable, and user-controlled.

7. Scalable Infrastructure Unlocks New On-Chain Applications

Lower fees and higher throughput enable innovative consumer experiences:

These trends signal a maturing ecosystem where usability drives adoption — not just speculation.

Frequently Asked Questions (FAQ)

Q: What caused the surge in crypto activity in 2024?
A: Major infrastructure upgrades — especially Ethereum’s Dencun hard fork and the rise of L2 networks — drastically reduced transaction costs and increased capacity, making blockchain use practical for everyday applications.

Q: Are stablecoins really used outside speculation?
A: Yes. Stablecoin transaction volume surpassed Visa’s in Q2 2024, and usage continues to grow even during bear markets — indicating widespread use in payments and remittances.

Q: How are governments responding to crypto growth?
A: The U.S. is advancing bipartisan legislation like FIT21, while the EU’s MiCA framework sets a global regulatory benchmark. Wyoming’s DUNA Act also recognizes DAOs legally.

Q: Is DeFi still relevant amid market changes?
A: Absolutely. DeFi remains the largest use case by on-chain activity and continues expanding into lending, trading, and staking — with over $169 billion in value locked.

Q: Can crypto help solve AI’s centralization problem?
A: Yes. Projects are using blockchain to decentralize AI compute, verify data provenance, protect creator rights, and run models on open protocols — countering Big Tech dominance.

Q: What new applications are emerging thanks to better infrastructure?
A: Affordable transactions have enabled social NFTs, on-chain gaming, decentralized social networks, and prediction markets — signaling a shift toward utility-driven adoption.

The state of crypto in 2024 reflects unprecedented progress across policy, technology, and user behavior. With scalable infrastructure, growing institutional support, and real-world applications taking hold, the foundation is set for long-term innovation.

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