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 151 U.S. dollars for SOL on Jun 30, 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 to avoid bankruptcy. The Solana protocol is similar to Ethereum in that it 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 *** percent in the summer of 2021. Originally launched only in **********, 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.

By July 2024, over 464 million Solana tokens were issued and in active circulation - but new coins arrive slowly. Although the cryptocurrency has an unlimited supply - unlike Bitcoin, of which there can only be 21 million tokens and not a single more - the Solana blockchain only issues a set amount of new tokens at the beginning of each year. This issuance is based off the year-to-year inflation rate, and can therefore vary. When SOL first launched, there was a maximum supply of around 500 million, but the blockchain burned (erased from the blockchain) 11 million of them. By December 2021, the maximum supply was around 510 million SOL.

The dominance of Solana (SOL) almost tripled between July and August 2021, and continued to grow in the following months. Within the crypto world, this so-called "dominance" ratio is one of the oldest and most investigated metrics available. It measures the coin's market cap relative to the overall crypto market - for instance, it shows how strong Bitcoin is compared to all the other cryptocurrencies that are not BTC, called "altcoins". In the case of Solana, the dominance somewhat reveals how often it is used for smart contracts and whether it is a popular blockchain for Decentralized Finance (DeFi) applications.

Solana's trading volume increased significantly on September 7, 2021, compared to the previous and following days due to changes in Ethereum's transaction fees. Indeed, these so-called gas prices from Ethereum increased by around *** percent on that single day. This caused many people to look for cheaper blockchains that - like Ethereum - provide an infrastructure for the development of Decentralized Finance or DeFi applications.

Estoril Sol SGPS reported 11.93M in Outstanding Shares in January of 2025. Data for Estoril Sol SGPS | ESON - Outstanding Shares including historical, tables and charts were last updated by Trading Economics this last July in 2025.