What is Solana (SOL)?

Solana (SOL) is a cryptocurrency and one of the largest smart contract platforms on the market. In recent years, it has gained popularity because of the millions of meme coins launched on the Solana platform. Solana’s native token is SOL. It is used for paying for transaction fees and staking in the Solana ecosystem.

Summary of Solana

• Solana is a smart contract platform, which means it is an operating system for smart contracts and decentralized applications (dApps).
• Solana’s history dates back to 2017, when Anatoly Yakovenko published a white paper on the Proof of History (PoH) concept.
• The Proof of History concept enables Solana to achieve its exceptional transaction capacity.
• Solana rose to public awareness during the 2021 cryptocurrency boom.
• The project experienced significant image loss in 2022 when one of its prominent supporters, the FTX exchange (with Sam Bankman-Fried), collapsed.
• Solana experienced technical issues from 2021 to 2023, but its reliability has improved significantly since then.
• Solana has been the market-leading platform for meme coins since 2024.
• Solana is the biggest competitor to Ethereum (and Ethereum Layer 2).
• Solana launched a smartphone (Saga) in 2023 and will launch a next-generation smartphone (Seeker) in 2025.
• Purchasing Solana (SOL) is easy on the most popular cryptocurrency exchanges.

Quick facts about Solana

You can see the current price of Solana here: Solana (SOL) price.

Solana rose to public awareness in 2021 and has since been one of the most popular platforms for meme coins, DeFi applications, and NFT collections.

Solana achieves its massive transaction capacity by using exceptional Proof of History technology. Proof of History utilizes transaction timestamps, which allows for high-speed data processing. Solana’s consensus algorithm is Proof of Stake.

Solana’s reputation suffered a significant blow in late 2022 when the empire of FTX, led by Sam Bankman-Fried, collapsed. As a result, Solana lost a considerable number of investors and sustained a substantial reputational impact. Additionally, Solana experienced technical issues, resulting in several network outages between 2021 and 2023.

However, in 2023, Solana made a comeback and gained the trust of investors. It has been one of the best investments in the crypto market ever since. Today, it is the biggest challenger to Ethereum and by far the most popular platform for meme coins.

The history of Solana

Anatoly Yakovenko gives faces to the Solana project. Yakovenko (pictured) was born in Ukraine but moved to the United States in the 1990s.

Yakovenko graduated from the University of Illinois in 2003 with a Ph.D. in Computer Science. He joined Qualcomm for about 13 years in December 2003. Qualcomm is a US-based technology company that manufactures technology for wireless networks. Yakovenko also worked briefly for Dropbox in 2017.

Solana was launched in the autumn of 2017 when Yakovenko envisioned a decentralized network that synchronized time. In November 2017, he published a whitepaper describing this theory, which Yakovenko called Proof of History. Watch this YouTube video for a brief overview of this concept.

Yakovenko’s experience at Qualcomm helped him to understand that reliable timestamps would be the key to scaling blockchains. If the synchronization problem could be solved, a network could become lightning-fast and scalable.

Yakovenko’s colleague from Qualcomm, Greg Fitzgerald, also joined early on. Under his guidance, Solana’s code was compiled into the Rust programming language. In the spring of 2018, more colleagues from Qualcomm joined the team. The project was eventually named Loom.

Around the same time, another project called Loom Network also emerged. Since this confused many investors, Yakovenko’s team decided to rebrand. This is how Solana was born. The name originates from Solana Beach, near San Diego, where Yakovenko used to surf during their Qualcomm days.

Solana’s development took off at the end of 2018. Test networks reached hundreds of thousands of transactions per second at best. At the same time, the team also raised money from investors. Solana raised just over $25 million in 2018 and 2019 through private funding rounds.

Solana also organized a $1.76 million ICO in early 2020. Just moments later, in March 2020, Solana’s MainNet was launched. It still goes by the name MainNet Beta to this day.

Solana Labs, based in San Francisco, is developing the project. The Swiss non-profit Solana Foundation manages it. Founder Anatoly Yakovenko remains Solana’s figurehead.

Solana came to the general public’s attention during the 2021 bull market. The price of the SOL token rose more than 100x during 2021, making Solana one of the top 10 cryptocurrencies.

Solana’s challenging year 2022

The year 2022 was challenging for Solana due to technical problems and the collapse of the FTX exchange. Many have condemned the project as dead, but Solana has proven these analysts wrong.

2021 was a viral period for all cryptocurrency projects. Solana was undoubtedly one of the biggest winners in the entire sector. As seen before, the cryptos with the most gains usually see the biggest downfall, as with Solana.

Solana’s price collapse was more significant than that of other leading cryptos for a good reason. Its network experienced technical problems several times, which led to the entire network shutting down. After Solana fixed its technical issues, the FTX exchange collapsed in November 2022.

The collapse of the FTX exchange dealt a significant blow to the entire market, but it had a particularly profound impact on Solana. FTX founder Sam Bankman-Fried had been a big supporter of the Solana ecosystem through his Alameda Research company. Many projects collapsed, and the financing of others was jeopardized. Above all, the incident was a huge reputational loss for Solana.

The year 2022 saw the migration of several major Solana projects to other smart contract platforms as well. Solana’s DeFi sector also experienced a complete collapse. Its DeFi liquidity peaked at nearly $10 billion, but by the end of 2022, it had fallen to less than $300 million.

Solana’s SOL token also experienced a significant decline at the end of 2022. Its price fell to around $8.2 at its worst, representing a nearly 97 percent drop from its 2021 highs. Solana crashed worse than any of its competitors.

Many condemned the Solana project as dead, but this view was premature. Solana has made a comeback in 2023 and has even risen to number six in the cryptocurrency rankings. The SOL token has increased in price by more than 600 percent during the year and has been the best-performing investment among the largest cryptocurrencies.

Solana’s Proof of History

The Proof of History technology is at the heart of the Solana network. This technology enables exceptional capacity compared to alternative blockchains. Solana scales up to 65,000 transactions per second with a block time of less than half a second and at near-zero cost (approximately one-thousandth of a cent). All this is achieved without the use of Layer 2 or sharding solutions.

Each transaction in the Solana network gets a universal timestamp. This enables network nodes to process transactions quickly without waiting for confirmation from other validators, thereby increasing the system’s speed.

A slot leader is selected from the validators to create blocks. This task lasts for four blocks or 1.6 seconds. Such a fast-switching cycle makes it very difficult for hostile nodes to corrupt the network.

Solana’s nodes use a universal timestamp to determine in advance which slot a transaction belongs to, even if they do not receive them in chronological order. In addition, the slot leaders can be selected several blocks in advance.

There are also clusters of nodes in the Solana network. This means a set of validators that focus on maintaining, for example, a single application. This solution further speeds up transaction processing.

Solana’s Proof of Stake

Like its competitors, Solana uses the Proof of Stake consensus algorithm. It is often said to be a hybrid of Proof of History and PoS. The symbiosis of these two can be seen in slightly different ways.

Proof of Stake means that a group of validators maintains the network. An alternative to this solution is the Proof of Work used by Bitcoin, which requires physical mining equipment to work.

Solana’s PoS consensus operates on the same principle as competing solutions. By staking the SOL token, you become a validator on the network. There is no minimum requirement, but in practice, your chances of becoming a slot leader (creating blocks) are proportional to the number of staked SOL tokens.

The image below is from stakingrewards.com. Solana has the most value locked in staking after Ethereum.

There are over 1000 validators. You can find detailed statistics on the solanabeach.io website. The Solana network’s validators have had relatively high maintenance costs to date due to the high throughput they must handle. In the future, the situation is expected to improve significantly.

Solana’s SOL token does not have a maximum supply, like Bitcoin, for example. The SOL token has an annual inflation rate that initially started at 8.0 percent and is expected to decrease to 1.5 percent. At the time of writing, the inflation rate is 4.4 percent. Read more in this article: Solana tokenomics.

Firedancer technology

Firedancer is a Solana client scheduled for release in 2024. It can revolutionize the scaling of smart contract platforms. Many believe this is Solana’s most significant update since the MainNet launch in 2020. Next, let’s review Firedancer’s background and potential.

Firedancer is an entirely new Solana client. All validators run client software on the Solana network, and each cryptocurrency has its corresponding client software. Solana’s current client is experiencing numerous technical issues and is not optimized sufficiently. Firedancer fixes these problems.

Firedancer has been created from scratch, and in addition, it utilizes a new programming language. Every line of code is optimized for best performance. Firedancer clients have already reached over a million transactions per second in the test environment.

🚨BREAKING BIG: Solana's independent validator client @jump_firedancer, which can process 1M TPS, is live on testnet. pic.twitter.com/EoHYVSPKpo

— SolanaFloor (@SolanaFloor) September 20, 2024

Jump Crypto is developing the new Solana client. According to the team, Solana’s scalability will be limited only by the capacity of the servers’ processors and network cables.

Solana has exceptional technology, and if Firedancer comes even close to realizing its potential in a production environment, it will be impressive. Firedancer’s capacity is theoretically 10 to 100 times higher than the finished Ethereum 2.0 version.

The Firedancer technology has generated significant interest in the Solana community since 2023. The Firedancer client was released to Solana’s MainNet in 2025. Its implementation will be gradual until the technology’s functionality is confirmed.

ZK Compression and Blinks

In June 2024, Solana announced a technology update called ZK Compression. It makes compressing data in the Solana blockchain much more efficient. The tweet below illustrates the difference between the old and the new: minting a 10,000-token account now costs $0.50, down from $2,600.

the best part of this as a builder on Solana:

now when the price of SOL goes up, your dev/business costs still stay low

thx to zk compression

it's time to scale pic.twitter.com/GaF2tmWFkt

— mert | helius.dev (@0xMert_) June 27, 2024

Sending transactions is cheap in Solana, but creating new accounts is not. Each NFT is a new account in the Solana infrastructure, and you need SOL tokens to develop them. ZK Compression compresses this data to a fraction of its original size, and Zero-Knowledge technology verifies the integrity of the compressed information.

Blinks enables Solana transactions to be activated on a website or, for example, in a mobile app. You can create a button that a user clicks to purchase a token or offer a tip. By clicking the button, a transaction is performed on the Solana blockchain.

Blinks requires the user to install a Solana wallet as a browser add-on. This is one step towards the mass adoption of cryptocurrencies. Of course, this technology makes it easier to create scams, but hopefully, we’ll see different security mechanisms added in the future.

DeFi & NFT sectors on the Solana platform

Solana is one of the largest DeFi and NFT platforms on the market. This is despite the fact that Solana’s DeFi liquidity collapsed by over 95 percent during 2022. In 2024 and 2025, Solana has restored its liquidity to near all-time highs ($10 billion).

Below is the status of the largest smart contract platforms in the DeFi market.

The NFT sector has consistently been a strength for Solana. NFT minting is inexpensive and fast, and Solana has become one of the largest NFT platforms on the market, second only to Ethereum. For example, minting a million NFTs on the Solana platform costs just over $100. This allows NFT technology to be scaled to a really large audience.

If we look at all-time sales volume, Solana has clearly the most NFT trading after Ethereum. Bitcoin is third on the list. You can find up-to-date data on the NFT market on cryptoslam.io.

Solana is best known for its meme coins. This popularity is also due to Solana’s technology, which enables fast and virtually free transactions. The cost of creating a meme coin is nearly zero, which attracts investors and speculators. In the best months, more than a million meme coins have been created on the Solana platform!

Solana’s Phone (Saga)

Solana released its smartphone, Saga, in 2023. Saga combines traditional smartphone features with Web3 integrations. It is made of high-quality stainless steel and a ceramic back panel. The phone has metallic green side keys and a triangular titanium camera on the back. Saga looks quite stylish, without a doubt!

Below is a picture of the phone from solanamobile.com.

Technically, the Saga is equipped with the following features: it has a 6.67-inch 1080p AMOLED screen with a 120Hz refresh rate, a Qualcomm Snapdragon 8+ Gen 1 processor, 12GB of RAM, and 512GB of internal storage. The system features a 50-megapixel primary camera and a 12MP ultra-wide-angle camera, both of which produce sharp, colorful images.

Saga differs from traditional smartphones with Web3 integrations. Its Seed Vault feature provides a secure environment for crypto wallet private keys and is even protected from the Android operating system. This, combined with the dApp Store, makes Saga an exciting option for active users of Web3 apps.

The phone offers accessible functions for transferring cryptocurrencies, NFT trading, and utilizing DApps, but its Web3 ecosystem still requires additional offerings. If you’d like to learn more about Saga, there are unboxing and review videos available on YouTube.

Solana will also release a new smartphone in 2025, called Solana Seeker.

Solana as an investment

Solana offers investors exceptional technology combined with strong growth potential. It is no wonder that Solana has become one of the most popular cryptos in the market in recent years.

Solana is a relatively new project in the crypto industry. The SOL token has only been tradable since the summer of 2020, and it has experienced a wild rollercoaster ride in its short history. Solana gained significant investor attention in 2021, but the project later experienced a dramatic 97% price drop, leading many to declare it dead.

The year 2023 proved that Solana is far from a dead project. It has recovered well from the reputational damage associated with FTX and Sam Bankman-Fried. Interest in Solana has also surged among institutional investors.

If you’re interested in investing in Solana, consider reading this article: How to Buy Solana (SOL). It provides step-by-step instructions on how to buy the SOL token.

The Firedancer technology will be a major milestone for Solana. If Firedancer is completed and widely used in production, it could easily elevate Solana to the third-largest cryptocurrency in the market. Solana has already emerged as the clearest threat to Ethereum.

However, Solana is not the only smart contract platform developing scaling technology. The competition is fierce, with dozens of potential challengers vying for a spot behind Solana. Solana also has to compete with Ethereum’s Layer 2 layers (e.g., Base), which also offer very cheap and fast transactions.

Currently, it appears that Solana holds a strong market position. Its technical problems have also been fixed, which has increased investor confidence. Solana is also the only major crypto project to have developed its own smartphone. The Solana Seeker, set to be released in 2025, is expected to contribute significantly to increasing Solana’s popularity.