According to DeFiLlama data, the trading volume of DEX on the Ethereum blockchain was $1.772 billion on February 21, ranking first. In addition, the trading volume of DEX on the Solana chain was $711.35 million, ranking second for two consecutive days with over $700 million, and the daily trading volume of DEX on the BSC chain was $656.09 million, ranking third.

According to the latest data from CryptoSlam, the total sales of NFTs on the Solana blockchain have exceeded $5 billion, reaching $5,000,004,540 at the time of writing. The number of on-chain NFT transactions is about 42.7 million, with the number of on-chain buyers approaching 2.2 million and the number of sellers exceeding 1.6 million. Historical data shows that in December last year, Solana's on-chain NFT sales exceeded $365 million, setting the largest monthly record to date.

The aim of this article is to delve into the factors underpinning Ethereum’s long standing dominance in the DeFi realm and to examine how Solana has made significant strides in recent times, though whether this can be sustained remains uncertain.

Decentralized storage service Filecoin has partnered with Solana to improve the reliability and scalability of the blockchain. Solana will use Filecoin's infrastructure to enhance data redundancy, scalability, and security while maintaining its commitment to decentralization. Filecoin sees this partnership as a significant move away from centralized storage solutions and a step towards democratizing data storage. The Solana blockchain recently experienced an outage due to a bug-induced infinite loop, but the team has since deployed a fix, and the Solana token (SOL) has maintained its value.

Filecoin announced on social media that Solana and Filecoin have integrated, which is a major move to get rid of centralized storage solutions and an important step in improving the reliability and scalability of the Solana blockchain. Solana is using Filecoin to make it easier for infrastructure providers, explorers, indexers, and anyone who needs historical access to access and use its block history.

Solana Mobile announced that it will take a Snapshot 2 snapshot of the Chapter2 leaderboard at 3:00 am Beijing time on February 22, including: 1. The top 1500 recommended users after Snapshot 1 will receive non-transferable Tanzanite NFTs, and the top 1500 historical rankings will receive Diamond NFTs;<br>2. Launch Chapter2 Preorder Token, if users complete the reservation after the first snapshot, the user's wallet will receive non-transferable Chapter2 Preorder Token tokens after Snapshot 2 is taken, and users need to verify their wallet address in the reservation confirmation email;<br>3. Solana Mobile also announced some third-party sponsor information for Snapshot 2, including Solend, Helium Mobile, etc. It is reported that third parties will also provide rewards.

Solana, a blockchain network often referred to as an "Ethereum killer," suffered a five-hour outage on Tuesday due to a cluster halt that required a system restart, raising doubts about its reliability and decentralization. The incident caused Solana's native token, SOL, to drop in value and transactions on the network to come to a halt. This has led to questions about whether Solana has the technical foundation to outpace Ethereum and achieve the decentralized infrastructure that has made Bitcoin and Ethereum the industry's leading blockchains. The founder of Solana, Anatoly Yakovenko, expressed concern about the impact on the startup ecosystem and the level of exposure for teams. Additionally, the downfall of prominent investor and advocate for Solana, Sam Bankman-Fried, in November 2022 had a significant impact on the blockchain's value, causing investors to hesitate in supporting it.

A Solana spokesperson stated that the pre-order quantity for the second generation Solana Mobile has exceeded 60,000 in less than three weeks. Earlier reports indicated that Solana Mobile began Chapter 2 pre-sales on January 17th, with a pre-order deposit of $450. The first Chapter 2 leaderboard snapshot will be taken on February 6th at 19:00 UTC (February 7th at 3:00 Beijing time).

The market shows that SOL has broken through $100 and is now trading at $100.03, with an intraday increase of 1.37%. The market is highly volatile, so please be prepared for risk control.

Solana Mobile 2.0 pre-orders are still open and a crucial update has been released to community members. According to Solana Mobile, customers who join the waitlist for the second-generation phone through pre-order will receive some non-transferable tokens, including NFTs as incentives.