某鲸鱼将8年前积累的ETH存入Coinbase，预计投资回报率为49倍

BlockBeats News: On April 29th, according to The Data Nerd monitoring, one hour ago, market maker Cumberland proposed 11600 ETH (approximately $21 million) from Coinbase.

Odaily Planet Daily News: According to official sources, BNB Chain has completed a hard fork upgrade for BSC and OpBNB. The block time of BSC has been reduced to 1.5 seconds, while the block time of OpBNB has been reduced to 0.5 seconds. After this upgrade, the transaction confirmation speed has been significantly improved, decentralized applications (dApps) have become more responsive, and the user experience has been comprehensively optimized.

According to BlockBeats, on April 29th, Hyperliquid officially announced that the new fee system and staking levels will be launched around 03:00 UTC on May 5th. The changes include: 1. Pledge HYPE can reduce transaction fees; 2. Perpetual contracts and spot contracts will adopt different fee standards; 3. The spot trading volume is calculated at double the transaction fee level. The staking and trading account binding functions are now being tested online. This allows users to apply staking discounts from one account to another trading account. This feature is expected to be officially launched shortly after the launch of the new fee system and pledge levels.

According to Foresight News, Solana's DeFi protocol Meteora tweeted that the fees generated through Launch Coin on Believe will be returned to the creators, with approximately $1 million in fees already incurred. Foresight News notes that Launch Coin on Believe is a Solana based token launch platform that allows users to automatically trigger token issuance by replying to tweets or sending tweets in a specific format.

On April 29th, according to official sources, payment giant Mastercard announced the launch of a "comprehensive" stablecoin payment solution, supporting its 150 million global merchants to accept stablecoin payments. Mastercard will collaborate with payment processor Nuvei and stablecoin issuers Circle and Paxos to create a seamless payment ecosystem. Mastercard's Chief Product Officer Jorn Lambert stated that the company believes in the potential of stablecoins to simplify payments and commerce.