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10 Emerging Blockchain Use Cases That Will Revolutionise Industries

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10 Emerging Blockchain Use Cases That Will Revolutionise Industries

Blockchain technology is transforming the world as we know it. From finance to healthcare, supply chain to education, distributed ledger technology has the potential to revolutionise every sector. With its inherent transparency, security and immutability characteristics, blockchain has become the go-to technology for businesses looking to improve their operations and create new revenue streams.

 

In this article, we explore ten emerging blockchain use cases that are poised to transform industries and change the way we live and work.

 

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1. Decentralised finance (DeFi)

Decentralised finance, or DeFi, is a fast-growing sector that relies on blockchain technology. DeFi offers various financial services, such as lending, borrowing, trading and investing, without the need for traditional financial intermediaries such as banks. DeFi’s protocols are open source and transparent, allowing anyone to participate and earn a return on their assets.

 

Some common use cases for DeFi are DEX or Decentralised Exchanges (platforms that allow users to exchange cryptocurrencies and other digital assets without the need for intermediaries or centralised authorities), Stablecoins (cryptocurrencies that are linked to a stable asset such as fiat currency, gold or other commodities, providing users with a stable store of value for their transactions), Automated Market Makers or AMMs (platforms that use algorithms to provide liquidity to trading pairs on decentralised exchanges) and Yield Farming (the process of earning rewards by betting or lending digital assets on DeFi platforms).

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2. Supply chain management

Blockchain technology revolutionises the supply chain industry by providing transparency, traceability and accountability. With blockchain, companies can track the movement of goods from the point of origin to the final destination, reducing the risk of fraud, theft and counterfeiting. This makes it easier for companies to comply with regulations, improves customer satisfaction and reduces costs.

 

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3. Identity verification

Blockchain-based identity verification systems are gaining popularity as they offer a secure and decentralised way to verify the identity of individuals. Unlike traditional identity verification systems, which rely on centralised databases and intermediaries, blockchain-based systems use cryptography to verify the authenticity of data. This means that identity data can be stored in a distributed database rather than on a single server, reducing the risk of data being compromised by a hacker attack. In addition, once data has been recorded on the blockchain, it cannot be modified, increasing confidence in the information’s authenticity.

 

4. Real estate

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Blockchain technology is being used to streamline buying and selling real estate. Through smart contracts, buyers and sellers can automate the property transfer process, reducing the need for intermediaries and minimising risk.

 

5. Voting systems

Blockchain-based voting systems offer a transparent, secure and tamper-proof way of conducting elections. Using blockchain technology, voters can ensure their votes are counted accurately, and election results cannot be manipulated. All this is done through DAOs or Decentralised Autonomous Organisations. These organisations are governed by rules encoded in smart contracts on a blockchain rather than by a centralised authority. Decisions are made by consensus of the members. DAOs typically have a joint mission or goal agreed upon by all members, and decisions are made through a voting process that is transparent and open to all members. ​​DAOs are used in various industries and sectors, such as gaming, art and social impact initiatives.

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6. Healthcare

Blockchain technology is being used to create secure and decentralised healthcare data exchanges. This allows patients to control and share their health data securely with healthcare professionals. By using blockchain, healthcare professionals can access patient data in real-time, resulting in better patient outcomes.

 

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7. Intellectual property 

Blockchain technology is being used to create a decentralised database of intellectual property rights. Using blockchain, creators can register their works and have proof of ownership, making it easier to enforce copyright laws and prevent infringement. This is materialised with NFTs or Non-Fungible Tokens.

 

NFTs are digital assets that represent ownership of a unique item or content, such as artwork, music, videos or other types of creative works. Each NFT is unique and cannot be replicated. Each NFT contains a unique identifier stored on the blockchain, along with metadata describing the content it represents. This metadata can include information about the creator, creation date, and ownership and transaction history. One of the main advantages of NFTs is that they offer creators a new way to monetise their work and maintain control over their intellectual property. NFTs allow creators to sell their works directly to collectors without the need for intermediaries such as galleries, auction houses or record labels.

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8. Energy trading

Blockchain technology is being used to create peer-to-peer energy trading platforms. Using blockchain, individuals and companies can buy and sell energy directly from each other, reducing the need for middlemen and lowering costs.

 

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9. Gaming

Blockchain technology is being used to create decentralised gaming platforms that allow players to own and trade gaming assets. This creates a new revenue stream for players and provides a more immersive gaming experience.

 

10. Education

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Blockchain technology is positively affecting the education sector. For example, immutable records of academic degrees, certificates and diplomas can be maintained and cannot be tampered with or altered. This makes verifying the authenticity of academic records easier and eliminates the need for intermediaries such as third-party verification agencies. This can be especially beneficial for universities and other institutions that need to store large amounts of academic data, as well as for employers who need to verify the credentials of job applicants.

 

In conclusion, blockchain technology is set to revolutionise industries and create new opportunities for businesses and individuals. From finance to healthcare, supply chain to education, the potential use cases for blockchain are limitless. By adopting blockchain technology, businesses can increase efficiency, reduce costs and create new revenue streams. It is clear that blockchain is the future, and those who adopt it will be the ones who thrive in the coming years.

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CNBC World’s Top Fintech Companies 2026: Apply now

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CNBC World's Top Fintech Companies 2026: Apply now

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Tom Werner | Digitalvision | Getty Images

Applications are now open for the fourth edition of CNBC’s World’s Top Fintech Companies list, produced in partnership with market research firm Statista.

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Each year, CNBC and Statista chart the top fintech players from around the world, ranging from startups to Big Tech names, across segments including payments, wealth technology, insurance and more. 

Last year’s iteration included heavyweights such as Mastercard, Stripe and Visa, as well as many newer scaleups. Credit rewards company Bilt, payments upstart TerraPay and insurance platform Entsia made their debuts on the list. 

The World’s Top Fintech Companies has been expanded this year, with regulation tech — companies helping others meet their financial regulatory obligations — becoming its own segment.

Over the years, fintech has progressed from a high-growth challenger segment to a core part of the global financial system, helped by a Covid-fueled race to digitize. Artificial intelligence has spurred the sector further, and has been tipped as a source of transformative change.

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The global fintech market attracted $44.7 billion in investment across over 2,200 deals in the first half of 2025, according to the most recent report by KPMG, although this was lower than the $54.2 billion investment seen over the six months prior.

How to apply

Companies can submit their information for consideration by clicking here. Developing innovative, technology-based financial products and services should be the core business of nominees. 

The form, hosted by Statista, includes questions about a company’s business model and certain key performance indicators, including revenue growth and employee headcount. 

You can read more about the research project and methodology here.

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The deadline for submissions is April 24, 2026.

For questions about the list or assistance with the form, please email Statista: topfintechs@statista.com.

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ETH Falls To $1.8K As Bearish Data Spooks Investors

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ETH Falls To $1.8K As Bearish Data Spooks Investors

Key takeaways:

  • ETH futures liquidations reached $224 million after a 9% price drop, while the network’s onchain activity fell to a 12-month low.

  • ETH’s high correlation with Bitcoin and massive outflows from exchange-traded funds suggest further downside risk for Ether price.

Ether (ETH) plunged to $1,800 on Tuesday, wiping out $224 million in leveraged bullish positions over 48 hours. This 14% price slide over the last 10 days has left top traders defensive. Options and futures data, sluggish onchain activity, and steady outflows from Ether spot exchange-traded funds (ETFs) all point to a shaky floor at $1,800.

ETH options put-to-call volume premium at Deribit. Source: laevitas.ch

After demand for put (sell) and call (buy) options stayed fairly balanced from Monday through Saturday, things shifted quickly on Tuesday. The ETH put-to-call volume premium jumped to 2.2x, showing a sudden scramble for downside protection. While some might have sold puts to bet on a price bounce, the broader market seems to be bracing for more volatility.

ETH 30-day options delta skew (put-call) at Deribit. Source: laevitas.ch

The options delta skew (put-call) sat at 18% on Tuesday, meaning puts were trading at a clear premium. This lopsided demand shows that hedging is the priority right now. There is a real lack of confidence here, even with ETH sitting 63% below its all-time high. A lot of this frustration comes down to some pretty weak onchain numbers.

Ethereum network TVL & weekly chain fees, USD. Source: DefiLlama

The total value locked (TVL) on Ethereum has slipped to $51 billion, which is the lowest level seen since May 2025. With fewer deposits hitting decentralized applications (DApps), network fees have taken a hit to $13.7 million over the last 30 days. That is a far cry from the $33 million average seen in late 2025. Traders are worried that ETH demand for data processing won’t return anytime soon.

Even though it was expected, the recent $7 million in ETH sales linked to Ethereum co-founder Vitalik Buterin haven’t helped the mood. The Ethereum co-founder earmarked ETH 16,384 of his personal holdings in January as donations to fund privacy-focused technologies, open source hardware and secure, verifiable software systems. Still, the optics of the move added another layer of bearish pressure to an already shaky week.

Outflows from Ether ETFs have only made things worse for investor sentiment. Usually, this kind of movement means institutional players are losing interest.

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Related: Longest Ether dip since 2022 ignored by whales–What’s next for ETH?

US-listed Ether ETFs’ daily net flows, USD. Source: Farside Investors

The US-listed Ether ETFs have seen $405 million in net outflows since Feb. 11, which has pushed total assets under management down to $12.4 billion. This shift happened right as gold prices climbed above $5,150. In fact, gold ETFs pulled in $822 million in the week ending Feb. 20, according to gold.org. 

Ether’s weak onchain and derivatives data is not a guaranteed death sentence. However, the fact that whales and market makers seem to be bracing for more downside definitely fuels the bearish mood. Ether’s price is also stuck to Bitcoin (BTC) right now as the assets’ 20-day correlation has stayed above 95% for the last three weeks.

The ETH drop to $1,800 has created a bit of a loop, where traders are still guessing at what is really driving this crypto bear market. That uncertainty is forcing traders to sell at a loss, and the situation may not change while professional traders display fear. Until those derivatives metrics stabilize, the odds of ETH sliding further are still on the table.