Why Solana Rallied in 2021: What Changed by 2026

Is Solana still rallying?

This article originally explained SOL's August–September 2021 rally, not its price today. SOL rose above US$200 during that period after trading far lower earlier in 2021. Any current “rally” claim needs a defined start date, comparison price and data source because crypto prices can reverse within hours. The historical 800% and year-to-date figures below should not be read as 2026 performance.

The 2021 move coincided with a broad crypto bull market, rapid growth in Solana DeFi and NFTs, token incentives, exchange listings and publicity around low fees and fast execution. Mango Markets' token sale, Degenerate Ape Academy, Wormhole, Solend, Saber, Audius and multiple game and marketplace announcements helped create a strong ecosystem narrative. They do not prove that any single announcement caused a particular percentage of SOL's gain.

2021 catalyst	What changed by 13 August 2026
Mango Markets token sale	Mango later suffered a major 2022 exploit. In 2024, related entities settled SEC charges and agreed, subject to court approval, to destroy MNGO tokens and seek delistings.
Serum-backed DeFi	Serum's connection to FTX became a critical dependency after FTX collapsed. Community-led OpenBook replaced it in many integrations.
Wormhole expansion	Wormhole became a broad cross-chain messaging system and still supports Solana, but its 2022 exploit showed that bridges add a separate security layer.
Solend launch	Solend later rebranded to Save; the August 2021 four-asset limits are obsolete.
Early NFT marketplaces	Solana NFTs matured beyond the early SOLSEA and Degenerate Ape phase; marketplace activity and valuations remain cyclical.
Proposed institutional trusts	US-listed SOL products later became real. Bitwise's Solana Staking ETF began trading in October 2025, and other registered SOL products followed.
Single dominant validator client	Frankendancer added a second networking and block-production implementation on mainnet, while fully independent Firedancer remains under development.
Original consensus and capacity	The block limit increased to 100 million compute units in July 2026; Alpenglow targets a later consensus change and had not yet completed mainnet activation in the sources reviewed.

What actually drove Solana's 2021 price rally?

No source can assign a precise share of the rally to each catalyst, but five forces plausibly reinforced one another:

1. A broad risk-on market: Bitcoin, Ethereum, NFTs and alternative layer-1 tokens were attracting capital in 2021. SOL benefited from that macro backdrop.
2. New demand for blockspace: DeFi, NFT minting and trading created reasons to acquire SOL for gas, staking, collateral and application use.
3. Liquidity incentives: New protocols distributed tokens and yields to attract deposits. This accelerated activity but also created mercenary capital and unsustainable valuations.
4. A compelling performance narrative: Solana marketed low fees and fast confirmations as an alternative to congested Ethereum transactions. Headline throughput is not the same as sustained user transactions, however.
5. Speculation and reflexivity: Rising price attracted attention, venture investment and more users, which strengthened the story and attracted additional buyers. The same feedback can operate in reverse.

What are the most important Solana updates in 2026?

Frankendancer is live, but full Firedancer is not finished

Jump's Firedancer project is intended to provide a separate high-performance validator implementation and reduce dependence on one codebase. By September 2025, the Firedancer team said nearly 200 validators were running Frankendancer on mainnet. Frankendancer combines Firedancer's networking and block-production components with the Agave runtime and consensus implementation.

Official operator documentation still says it is not yet possible to run a fully independent Firedancer validator. Calling Firedancer “fully launched” would therefore overstate the current client-diversity milestone.

Alpenglow targets faster finality

Alpenglow is a proposed replacement for Solana's TowerBFT consensus, beginning with its Votor voting system. Solana Foundation's June 2026 upgrade page targets roughly 150-millisecond finality and Q3 2026 mainnet activation. As of this review, it should be described as under development and targeted for activation—not as a completed performance fact. The later Rotor block-propagation phase is planned separately.

Block capacity increased

Solana's official upgrade tracker records a mainnet increase from 60 million to 100 million compute units per block on 29 July 2026. More theoretical block capacity can reduce contention, but actual user experience also depends on demand, priority fees, validator performance, application design and RPC infrastructure.

Network uptime improved from the early outage era

Solana's public status history reports 100% mainnet-cluster uptime for May, June and July 2026. That is a meaningful recent operating record, but it is not a guarantee of future uptime and does not erase the network's earlier outages. Users should distinguish a chain halt from congestion, dropped transactions, RPC failures and an individual application's outage.

US-listed SOL products expanded market access

Bitwise's Solana Staking ETF began trading on NYSE Arca on 28 October 2025, according to its SEC-filed annual report. SEC filings also show the 21Shares Solana ETF registration became effective on 18 November 2025 and that Grayscale's SOL product trades on NYSE Arca. These products make brokerage-account exposure easier for eligible investors and can create institutional demand, but they introduce sponsor fees, tracking, custody, staking and market-price risks. Registration is not an SEC endorsement of SOL.

Does network growth guarantee a higher SOL price?

No. SOL's value can be influenced by network demand, staking participation, issuance and burns, validator economics, application revenue, stablecoin liquidity, investor positioning, regulation and the wider crypto market. High transaction counts may include votes, bots, arbitrage or low-value activity; total value locked can rise because token prices rise; and cheap fees do not automatically produce enough economic value to support a particular valuation.

ETF inflows, an upgrade announcement or a period without outages may strengthen a bullish thesis, but none removes downside risk. Compare claims against on-chain activity, fee revenue, stablecoin supply, developer retention and decentralisation—not price alone.

What risks should Solana investors monitor?

• Execution and upgrade risk: Alpenglow, larger transactions, shorter slots and other changes require testing and coordinated validator adoption.
• Client concentration: Frankendancer is progress, but it still uses Agave components; full independent-client diversity has not yet been achieved.
• Outages and congestion: Recent uptime does not eliminate software bugs, spam, RPC failures or application-specific downtime.
• Smart-contract and bridge risk: Solana's base chain can remain operational while a DeFi protocol, oracle, wallet or bridge loses funds.
• Validator economics and decentralisation: Hardware, bandwidth, stake concentration and delegation policy affect who can profitably validate.
• Speculative activity: Memecoin and NFT bursts can inflate volumes and fees but unwind quickly.
• Token economics: Staking rewards, issuance, fee burns and locked or concentrated holdings affect supply and selling pressure.
• Regulatory and product risk: Exchange-traded products, staking services and tokens face changing rules across jurisdictions.
• Custody risk: Holding SOL through an exchange, ETF, staking provider or self-custody wallet creates different failure modes.

Corrections and context for the original 2021 report

• All price, market-cap, ranking, volume and asset-support figures below are dated to September 2021.
• The original article mixed announcements with explanations for price. Correlation does not establish how much each event moved SOL.
• Mango's US$70 million sale was a token sale, not conventional “seed funding,” and its later exploit and SEC settlement materially change the risk context.
• Wormhole later expanded well beyond a planned three-chain bridge; Terra's original network also collapsed in 2022.
• Chainlink Price Feeds did not launch on Solana mainnet until June 2022, so the 2021 wording treated planned availability as current.
• Audius uses Solana for parts of its protocol, but describing the entire company and token as simply “Solana-based” is incomplete.
• Solend is now Save, Serum is no longer the central Solana DEX infrastructure described below, and several 2021 projects or interfaces became inactive.
• The unrelated pharmaceutical link inserted into the Sunny paragraph was an import/spam defect and has been removed.

Original September 2021 article (historical archive)

The report below is preserved substantially as published. Its prices, rankings, product status and forward-looking claims are historical and are superseded by the verified update above.

This article is an update of our previous Solana article to reflect the recent changes in the technology.

Solana Rises 800% in Price Rally

The price of Solana (SOL) saw an incredible surge from August 2021 to September 2021, breaking all time high after all time high, even surpassing the critical $200 barrier. 

At the time of writing, Solana is the sixth largest cryptocurrency according to Coinmarketcap, amassing more than $50 billion in market value, surpassing Dogecoin and Ripple’s XRP. Solana has climbed a staggering 6,800% this year and the price of cryptocurrency has grown more than 800% in just less than two months.

The stunning rally is attributed to numerous project developments and announcements from the Solana ecosystem, as well as growing interest from institutional investors.

Learn more about Solana in our article What is Solana (SOL token): explained

Solana’s DEX – Mango Markets Raises $70M in Token Sale

In August 2021, Mango Markets, a high-speed decentralized exchange (DEX) powered by Solana, announced a successful $70 million crowdfunding in a 24-hour token sale. Investors at some point invested more than $500 million in USDC into the trading platform’s 24-hour sale. Most of the funds were extracted after the grace period of a day, but the project still managed to hold onto $70.5 million in locked value.

The funding is aimed at providing an insurance fund to ensure the protocol is protected in case of a breach. U.S. investors were excluded from the sale, mostly to avoid any regulatory issues. Nonetheless, the token sale still turned out to be one of the largest seed-fundings in DeFi history.

Mango offers a platform for spot markets, lending, and perpetual futures. It sources liquidity from its native pools and Serum, another Solana DEX, which is backed by FTX. The working model is very similar to other successful Ethereum-based decentralized exchanges such as Uniswap and Sushiswap.

Solana Unveils Wormhole

Solana has announced the launch of Wormhole, a bi-directional bridge that allows projects, platforms and communities to move tokenized assets across blockchains. The project also facilitates message exchange across blockchains, and more decentralized applications now benefit from Solana’s high speed and relatively low cost.

Currently, Wormhole mainnet is live and supports the exchange of assets from the Ethereum blockchain. The Solana team has plans to expand the bridge and make it a three-way bridge. This implies that Wormhole will include Terra. 

The community is awaiting further updates on the project, and it has garnered attention from traders and analysts. The 2.0 launch of the cross-network bridge is a trigger for SOL’s ongoing price rally. 

As Solana gains popularity as a faster and cheaper “Ethereum alternative,” it has captivated institutional investors. Osprey Funds, a digital asset investment firm, has applied to the Securities & Exchange Commission (SEC) for a Solana trust, ahead of competitor Grayscale Investments, implying there is an increase in demand from institutions. 

Launch of SOLSEA and Degenerate Ape Academy NFTs

SOLSEA is the first open non-fungible token (NFT) marketplace on Solana. The marketplace was introduced by All-Art Protocol, a project that offers NFT liquidity pools.

According to the protocol’s introduction, the Solana NFT marketplace was created in response to user demand. The project, called SOLSEA, would serve as a secondary market for all NFTs created in the Solana ecosystem.

SOLSEA will possess unique features that will attract a wide audience of NFT lovers, where the NFT platform will be differentiated by its low transaction costs, an ultra-fast, cheap minting process, and a new licensing standard. In addition to adding licenses to minted NFTs, SOLSEA will allow users to mint individual NFTs where sellers will be able to list NFT on the new marketplace and having a comprehensive list of payment alternatives for the NFTs, among other fascinating features.

Another factor behind SOL’s skyrocketing rally was the launch of Degenerate Ape Academy, an NFT project on Solanart, another NFT marketplace built on Solana. Degenerate Apes was Solana’s first big foray into NFTs. The collection of costumed apes features various traits with various degrees of rarity. The launch had some technical issues (the team tweeted that they’d been “overwhelmed” by the demand), but that didn’t matter. The collection of 10,000 apes sold out in less than 10 minutes. At the time of writing, the trading volume had reached over 800,000 SOL. On September 11th, 2021, Moonrock Capital, a blockchain advising business, bought one of the Degenerate Apes for 5,980 SOL ($1.1 million), making it Solana’s first million-dollar NFT sale.

Solana-based Music Streaming Company Audius Surpasses 500,000 Tracks Downloaded

Audius, a Solana-based music streaming company that just joined TikTok has seen tremendous growth. Artists will be able to easily integrate their music into TikTok thanks to the collaboration, which makes Audius the first streaming platform to negotiate a contract with the app. In addition, Audius will run the “TikTok Sounds” collection, which will provide access to artist music to the app. Moreover, TikTok has revealed that it has surpassed half a million track uploads.

Roneil Rumburg, co-founder and CEO of Audius, expressed his joy in the recent partnership in a statement, where the collaboration will make it easier for musicians to obtain their songs on TikTok, which had previously been tough.

Solana’s Partnership with Chainlink to Offer Crypto Price Feeds

In a significant boost for its ecosystem, Solana has collaborated with Chainlink to give developers access to decentralized pricing feeds. 

Solana announced in a statement that developers on its platform may now use Chainlink pricing feeds, where Solana developers now have access to decentralized, high-quality, and frequently updated pricing reference data. Likewise, Chainlink’s price reference contracts currently provide safe and accurate market data. The newly integrated pricing feeds, on the other hand, will help developers construct a wide range of hybrid smart contract applications in DeFi.

Solana’s creator and CEO, Anatoly Yakovenko, expressed satisfaction with the new integration. According to him, the integration will greatly accelerate the rate at which Solana developers can create secure, rising DeFi apps. He goes on to add, “The combination of high-quality oracle infrastructure and Solana’s high-speed blockchain network can enable DeFi applications to scale to a global level.”

Solend Goes Live on the Solana Mainnet

Solend, a decentralized protocol for borrowing assets, went live on the Solana blockchain in August 2021. The protocol enables users to earn interest on deposits and borrow assets against their tokens on Solana. According to the announcement, Solend currently supports only four digital assets – BTC, ETH, SOL, and USDC.

Solend revealed that it chose to build on Solana because of its powerful blockchain that provides near-instant and cheap transactions. The protocol further expressed gratitude to Pyth Network, Switchboard, and Phantom for providing unique features on Solana that benefit the project. Additionally, Solend noted that there is an initial deposit limit of $1 million per market and $10,000 per user per market. This is explained as it will reduce the level of risk since the project is quite new.

Launch of Galactic Marketplace on Solana

The Galactic Marketplace is an NFT trading marketplace that was launched on Solana by Star Atlas, the blockchain-powered next-generation gaming metaverse.

In the launch announcement, Star Atlas noted that the marketplace will enable its community to trade meta-posters, spaceships, and other assets. Owners of meta-posters and other in-game assets can also buy and sell NFTs directly within the marketplace.

The Galactic Marketplace was launched as a result of the Star Atlas integration with Serum, which utilizes Solana’s cheap costs, fast processing capabilities, and other remarkable features.

Michael Wagner, CEO of Star Atlas, expressed his excitement with the launch. According to him, the Serum integration paved the way to a blockchain-powered experience that gives power back to the people.

Solana Announces Breakpoint Conference

Solana announced its first-ever annual conference, known as Breakpoint, which is aimed at celebrating everything the ecosystem has achieved.

The Breakpoint conference is scheduled to take place November 7th – 10th, 2021 in Lisbon. It will bring industry leaders, builders, and innovators across the globe together to celebrate Solana’s achievements.

The conference will also attempt to solve challenges and create opportunities while building in a Web 3.0 space. Breakpoint will host over 100 panels and technical workshops. It will feature discussions from Meltem Demirors, Balaji S. Srinivasan, Kyle Samani, Sam Bankman-Fried, Jeremy Allaire, amongst others.

Saber partners with Marinade Finance to Make Staking Liquid

Saber, the leading cross-chain stablecoin and wrapped assets exchange on Solana, has entered a strategic partnership with Marinade Finance to create a mSOL/SOL pool, making staking on Solana liquid and accessible to all.

Marinade Finance is the first liquid staking protocol built on Solana allowing users to frictionlessly stake, trade, accrue rewards, and collateralize their staked SOL by tokenizing it in the form of mSOL.

In the announcement, Saber stated that “Staking is the lifeblood of proof-of-stake blockchains like Solana. Democratizing access to staking is vital to ensuring the proper security, consensus, and decentralization of Solana itself.”

The announcement also disclosed that the partnership will ensure liquid staking derivatives like mSOL are actually liquid. It further revealed that Saber’s stableswap AMM design will ensure low slippage, deep liquidity, and a rich trading experience.

Sunny Aggregator Launches on Solana

Sunny Aggregator, a composable yield aggregator, has officially launched on Solana. The Sunny Protocol is designed with composability as a core feature, enabling other applications and protocols to easily build on top of it.

Many DeFi projects provide token-based yield farming incentives as a mechanism for bootstrapping liquidity. With so many new Solana DeFi projects launching, it has become increasingly difficult for users to manage their yield farming positions across different interfaces.

A yield aggregator simplifies this process by offering a streamlined solution for discovering and entering farms. The aggregator can then offer additional strategies, such as automatically compounding the farmed tokens.

Soldex to Offer AI-Powered Trading Algorithms

The decentralized exchange, Soldex, is attempting to make the trading of crypto more accessible and straightforward with the use of artificial intelligence. Currently, new users must learn about markets and the assets they want to trade, adding to the barriers of getting started.

Soldex is eliminating these barriers by offering traders the capabilities to use AI-powered trading algorithms developed by users.

The objective of Soldex is to use a neural network algorithm to work on all market conditions. The algorithm will be able to analyze data about the market, make predictions about risks and buy and sell assets on the user’s behalf. As an automated trading suite, it will gather expert data and continue to develop its learning capabilities. 

The CEO of Soldex, John Robertson, shares that the “AI will be so far advanced that users will be able to “create their own trading strategies and sell them on the marketplace.”

Providing AI trading in a decentralized format can greatly impact the way people view cryptocurrencies. The platform is also completely permissionless, so anyone, regardless of location, can provide liquidity, trade or begin staking without a Know Your Client (KYC) requirement. 

DeFi Land Raises $4.1M to launch DeFi Game on Solana

Blockchain gamification platform DeFi Land has secured $4.1 million in investments to launch a new decentralized finance game on Solana, further highlighting the growing ecosystem surrounding SOL. 

The investment round had participation from over 40 investors, including some of the biggest names in blockchain venture capital. Animoca Brands, Alameda Research, Jump Capital, NGC Ventures, Solana Foundation and Gate.io were among the major investors involved.

DeFi Land operates as an agriculture simulation game designed to gamify all aspects of decentralized finance. The goal is to create educational solutions for users looking to explore DeFi or other alternative finance solutions. The platform introduces a play-to-earn model that allows users to earn income for completing tasks or reaching milestones.

Brian Lee, a senior executive at Alameda Research, said DeFi Land blends “two of the most interesting things happening in crypto right now – gaming and DeFi.” This increases the odds of casual gamers and crypto users entering the decentralized finance market for the first time.

Sources:

https://www.chron.com/business/article/Solana-rival-of-Ethereum-is-already-the-seventh-16442434.php

https://www.altcoinbuzz.io/cryptocurrency-news/product-release/top-updates-from-the-solana-ecosystem-august-week-2/

https://wormholecrypto.medium.com/introducing-wormhole-32b16d795c01

https://allart.medium.com/solsea-the-first-open-nft-marketplace-on-solana-54c263cb864f

https://www.nasdaq.com/articles/5-reasons-why-solana-sol-keeps-climbing-2021-08-31

https://coinquora.com/first-million-dollar-nft-sale-for-solana-and-its-for-a-degenerate-ape/

https://www.altcoinbuzz.io/cryptocurrency-news/product-release/avalanche-integrates-chainlink-price-feeds-and-sushiswap/

https://solana.com/news/announcing-breakpoint-the-annual-solana-conference

https://blog.saber.so/saber-partners-with-marinade-finance-to-make-staking-liquid-throughmsol-pool-1d5c75f63eb9

https://cointelegraph.com/news/this-defi-platform-positions-itself-as-a-new-compound-built-on-solana

https://cointelegraph.com/news/defi-land-raises-4-1m-to-launch-decentralized-finance-game-on-solana

Frequently asked questions

Updated sources

• Solana Foundation network-upgrade tracker
• Solana Foundation: Alpenglow design and target activation status
• Official Solana mainnet uptime history
• Firedancer operator documentation explaining Frankendancer and full-client status
• Firedancer report on mainnet Frankendancer adoption
• Bitwise Solana Staking ETF annual report filed with the SEC
• SEC notice of effectiveness for the 21Shares Solana ETF
• SEC filing for Grayscale's Solana exchange-traded product
• SEC settlement announcement concerning Mango Markets entities and MNGO
• Current Wormhole mainnet contract reference including Solana
• Save developer documentation for the protocol formerly known as Solend