Golden Web3.0 Daily | Solana Lianchuang proposes the concept of Meta blockchain

Reprinted from jinse
05/13/2025·1MDeFi data
1. Total market value of DeFi tokens: US$117.217 billion
DeFi total market value data source: coingecko
2. The trading volume of decentralized exchanges in the past 24 hours was US$8.821 billion
Source of transaction volume data from decentralized exchanges in the past 24 hours: coingecko
3. Locked assets in DeFi: US$115.603 billion
DeFi project locked assets ranking and locked positions data source: defilama
NFT data
1.NFT total market value: US$23.493 billion
The top ten NFT projects ranked in total market value and market value data source: Coinmarketcap
2.24-hour NFT trading volume: US$ 3.502 billion

The top ten NFT projects ranked in total market value and market value data source: Coinmarketcap
Top NFTs within 3.24 hours
NFTs with the top ten sales gains within 24 hours Source: NFTGO
Headlines
Solana Lianchuang proposes the concept of Meta blockchain
According to Golden Finance, Solana Lianchuang toly proposes the concept of Meta blockchain, which includes publishing data to chains such as Ethereum, Celestia, Solana, etc., and combining data into a single sort through specific rules to utilize the cheapest data availability (DA) services.
MEME hot spots
1.Meme Coin TRUMP official: The top 220 token holders who receive the dinner notice must complete a security check before May 15
According to Golden Finance, Meme Coin TRUMP official issued a statement saying that if the top 220 TRUMP token holders need to check their emails (and spam) or mobile phones as soon as possible to obtain official invitations and details. The required security check is completed according to an email sent by GetTrumpMemes, and the security form must be submitted by 1 p.m. (NET, NY time) on Friday, May 15, or the dinner will not be able to attend. TRUMP token holders attending the dinner will need to reply as soon as possible to confirm the dinner invitation.
2. The TRUMP token holdings of 17 wallets among the top 220 holders of the TRUMP dinner have been cleared
According to Reuters, Trump promised that the top 220 holders of TRUMP coins will receive invitations to attend a grand dinner, and the top 25 will also enjoy "super exclusive private VIP reception" and "special VIP tour". However, data shows that 17 wallet addresses of the top 220 holders of TRUMP dinner have returned to zero, and the 25th whale "noah" has also cleared its TRUMP tokens. Currently ranked number one is a wallet called "SUN" with a time- weighted holding worth nearly $18 million. Blockchain analysis firm Arkham said the wallet is owned by Seychelles-based cryptocurrency exchange HTX, a cryptocurrency entrepreneur, who is a member of the HTX global advisory board.
DeFi hotspots
1.Curve: or permanently use the domain name curve.finance
According to the latest official article by Curve Finance, it is very likely that it will permanently switch to using the curve.finance domain name. At present, the original domain name service provider has not properly responded to the problem, indicating that the original curve.fi domain name DNS problem may be difficult to recover.
2.Solana co-founder proposes to use metachain to solve the problem of blockchain fragmentation
Golden Finance reported that Solana Labs co-founder Anatoly Yakovenko has proposed a new data availability solution designed to solve the problem of the ongoing fragmentation and lack of interoperability of blockchain networks. In an article on X on May 12, Yakovenko proposed a “meta-blockchain” that aggregates and sorts data published on multiple layer 1 chains, including Ethereum, Celestia, and Solana. "This will actually allow Metachain to use the cheapest DA offer right now," Yakovenko said.
3.Robinhood announces acquisition of WonderFi for CAD 250 million
According to Golden Finance, Robinhood Markets announced that it will acquire Canadian digital asset platform WonderFi at an all-cash price of CAD 0.36 per share and a total price of approximately CAD 250 million, with a premium of about 41% from the closing price before the announcement. After the transaction is completed, WonderFi will continue to operate independently, and its team will be incorporated into Robinhood Crypto to focus on serving the Canadian market.
4. Curve was hijacked by DNS again, and the founder of Slow Mist criticized the iwantmyname service
According to Golden Finance, Slow Fog founder Cosine posted a statement that Curve's current DNS hijacking problem has not been resolved, and the attackers behind the scenes also used fake wallet pop-up window to get mnemonic words, and the attack method is more concealed. The problem once again points to the domain name service provider iwantmyname, which also caused similar incidents in 2022.
5. Brave browser will integrate Cardano blockchain in its built-in multi-chain wallet
According to the official announcement of Brave, Brave reached a cooperation with Input Output (IO) to integrate the Cardano blockchain into the multi- chain wallet built into the Brave browser. After the update is launched, users can directly access Cardano through Brave Wallet, manage native assets such as NIGHT, participate in governance, and conduct token exchanges.
Disclaimer: As a blockchain information platform, the content of the articles published by Golden Finance is for information reference only and is not used as actual investment advice. Please establish the correct investment philosophy and be sure to improve your risk awareness.