Following NFT hype and growing demand in the DeFi community, the price of cryptocurrency Solana or SOL more than tripled during the summer of 2021. This had all but evaporated by the end of 2022, as a price of 143.82 U.S. dollars for SOL on March 25, 2025 was similar to the price of Solana in early 2021. The collapse of crypto trader FTX in 2022 especially impacted the cryptocurrency, as FTX and its sister firm Alameda Research sold a large amount of the coin in order to avoid bankruptcy. The Solana protocol is similar to Ethereum in that can allow for nun-fungible tokens to be created ('minted') or traded. Solana, however, uses a technology called 'PoH' or Proof of History, which allows it to reach high transaction speeds. The Solana Foundation - the creators of the protocol, based in Switzerland - claims they could reach up to 65,000 transactions per second compared to 16 for Ethereum. Additionally, Solano had no transaction fees or 'gas', unlike Ethereum, which had growing transaction costs. These two reasons combined - Solana being deemed cheaper and faster than Ethereum - turned this relatively young protocol into a breeding ground for NFT projects in August 2021.

The market cap of Solana, a cryptocurrency connected with Decentralized Finance or DeFi, grew by 400 percent in the summer of 2021. Originally launched only in April 2020, the rapid growth in 2021 made the digital coin one of the biggest in the world in terms of market capitalization. The altcoin's move into the spotlight coincided with the growing interest in NFTs and especially DeFi, as Solana is one of the biggest blockchains in this world. It is seen as a direct competitor to Ethereum, in that it can power decentralized applications, but in a more efficient way. Solana is said, for instance, to reach transaction speeds that are similar to a VISA transaction whilst using far less energy than Bitcoin miners.

Transactions in NFTs were significantly lower in 2024 than during the summer of 2021 when several tokens gained popularity. Most of these transactions were likely related to play-to-earn Vietnamese video game Axie Infinity, which became the world's most valuable NFT collection in August 2021 - although its sales volume did decline since. The gaming segment reported the highest sales volume of the non-fungible token (NFT) market in 2020, with over six times the sales in sports projects. The overall market cap of NFTs in 2024, however, was noticeably smaller. NFT in 2024: Searching for legitimacy While cryptocurrency and Bitcoin saw their interest surge in early 2024 after the acceptance of Bitcoin ETFs in the United States, the NFT market has been struggling. For the larger audience, non-fungible tokens still seemed to be confusing what they are supposed to do, whereas crypto increasingly found legitimacy. The slowdown in the NFT market led one of the world's largest NFT marketplaces, OpenSea, to lay off large parts of its staff in October 2023. Solana to pave the way for NFTs? One of the blockchain networks that is closely affiliated with NFTs in 2024 is that of Solana. The monthly sales volume of this blockchain outperformed that of Ethereum in January 2024, causing Solana's market share in the overall crypto market to reach its highest value ever. Solana's position comes from relatively low costs but especially high transaction speeds and the sizable airdrops from multiple projects. This attracted significant amounts of capital, further fuelling the network. Solana's growth may provide the framework for the NFT market as a whole, as it slowly seeks to take over Ethereum's position in this part of the decentralized digital asset world.