ChainCatcher news, according to official sources, Aethir has officially launched the Checker node buyback program, allowing node holders to sell their NFT licenses to the Aethir Foundation in exchange for eATH (EigenATH) tokens. This program aims to strengthen the Aethir ecosystem by guiding new computing clusters to join Aethir's decentralized physical infrastructure network (DePIN) stack. The buyback price for Checker nodes will fluctuate based on market conditions and buyback rates, with early participants receiving additional rewards.The eATH token has a one-year lock-up period, but during this time, it will continue to earn ATH rewards, with a redemption period of 30 days after June 13, 2026. eATH will be used to support Aethir's decentralized cloud computing infrastructure, particularly by guiding new GPU cloud hosts through EigenLayer's AVS model. Users holding eATH will receive rewards linked to the performance of Aethir's decentralized GPU cloud market. Additionally, eATH holders will be eligible for special rewards from Aethir's future airdrops (Q2 and Q3) and may gain instant liquidity through Pendle.

ChainCatcher message, Huma Finance posted on platform X stating that the HUMA token airdrop eligibility checker is now live, allowing users to check if they qualify for the token airdrop.In addition, Huma Finance reminds users to beware of scams, stay vigilant, and always verify, and never interact with contracts claiming to be unofficial HUMA token contracts.

ChainCatcher news, the Berachain Foundation announced that it has been 3 months since the mainnet launch, the Boyco liquidity pre-deposit event ends today, the pre-deposited assets are now open for redemption, and the BERA airdrop reward checker for the Boyco event is now live.

ChainCatcher news, the Solana ecosystem decentralized exchange Jupiter announced on the X platform that the JUPuary airdrop checker is now live.ChainCatcher previously reported that the Jupiter community in the Solana ecosystem passed a new round of airdrop proposal with an 87% support rate, which will distribute a total of 700 million JUP tokens each year for the next two years, amounting to a total of 1.4 billion dollars. This proposal includes several adjustments to the original plan, such as allocating unclaimed JUP tokens to the ASR (staking rewards) pool, prioritizing stakers, and strengthening anti-bot measures.

ChainCatcher message, the AI-driven crypto application Sharpe AI announces that the SAI airdrop checker will go live today at 21:00. The conditions to receive the airdrop are to earn at least 1000 Sharpe points by interacting with Sharpe's trading products throughout Season 1. Additional criteria must meet at least one of the following: active users must have participated in at least 2 of the last 9 EPOCHs, including traditional EPOCHs; Social XP participation in any past Galxe and Intract events; advanced users must accumulate at least 100,000 Sharpe points. Each eligible user will receive 500 SAI, and the remaining tokens from the Sharpe pool will be extracted and converted into SAI tokens, with a soft cap of 200,000 SAI set for each user. An additional 20,000 SAI will be awarded to users who achieve gold status in Season 1.

ChainCatcher message, Jupiter stated on platform X that over the past week, the team received reports that a small number of users' funds using Solana DeFi were depleted.After extensive investigation, the team discovered a malicious Chrome extension called "Bull Checker," which targeted users on several Solana-related subreddits. Users with this extension would be able to interact normally with dApps, and the simulation would display correctly, but upon transaction completion, their tokens could be maliciously transferred to another wallet. If users have this extension (or similar extensions with untrustworthy broad permissions), it is recommended to remove it immediately. No vulnerabilities were found in any dApp or wallet.

ChainCatcher news, the decentralized GPU cloud infrastructure Aethir has announced the opening of a $20 million Checker node community ATH token reward claim. After claiming, users will deposit the rewards into the ATH-AI pool to qualify for an additional $30 million reward release. The snapshot date for Checker nodes is July 23.

ChainCatcher news, the liquid staking protocol ether.fi announced on social media that Season 2 will end on June 30. Checker will go live on July 5. Claims will be available on July 8.The allocation of 25 million ETHFI for Season 3 is currently awaiting a vote and is likely to pass. Season 3 will start on July 1.

ChainCatcher news, the decentralized cloud computing infrastructure project Aethir announced that starting from June 12, Aethir Checker node holders can set up and launch Checker nodes on the Aethir mainnet, earning 15% of the total ATH supply over the next four years.Active Checker Nodes will receive a 10% operator reward, while an additional 5% of the ATH supply will be reserved for rewards. Aethir will conduct regular quarterly evaluations of all Checker Nodes to determine which nodes qualify for the 5% reward based on criteria such as uptime and not withdrawing rewards early. All Checker Nodes will receive the full ATH rewards during the onboarding phase of the Aethir Checker node network from June 12 to June 27, regardless of their total uptime.

ChainCatcher message, the Sei Foundation announced on social media that the airdrop checker has been updated, and users will see accurate results. The airdrop criteria remain unchanged, but the number of eligible wallets has increased. The data has been updated in the originally published blog post.To qualify for receiving Sei tokens, the address must be connected and the terms must be agreed to.

ChainCatcher message, the Solana ecosystem DePIN protocol io.net announced on X that the reward eligibility checker is now live on the IOG Foundation website, where users can enter their Solana address to verify if their wallet address is eligible for Season 1 rewards.