Avantis：第二季空投将于3月6日7:30开放申领

BlackRock Lowers ETHB Staking Fee in Updated SEC Filing

BlackRock reduced the proposed staking fee from 18% to 10% of ETH rewards in the updated ETF S-1 filing. The iShares Ethereum Trust plans to stake its ETH holdings to generate additional yield for the fund. Several firms including Fidelity Investments and Franklin Templeton are also

21Shares Launches First US Spot Polkadot ETF on Nasdaq

21Shares listed the TDOT ETF on Nasdaq with a physically backed structure holding actual DOT tokens. The ETF launched with about $11 million in seed capital and charges a 0.30% management fee, according to Eric Balchunas. Polkadot plans a March update capping DOT supply at 2.1B tokens

Spark 借贷平台启动 SPK 代币回购计划，已回购 184 万枚

根据链上分析师余烬的监测，借贷平台Spark于3月5日向新多签钱包转入57万枚USDS，启动SPK代币回购，已回购184万枚SPK，价值约3.6万美元。该回购计划预计持续12个月，每月提取10%资金用于回购。

Sky (SKY) Token Surges After Governance Vote Cuts Emissions and Expands USDS Stablecoin Credit Infrastructure

SKY rose 10% after the network cut staking emissions and continued buybacks, tightening supply across the market. Sky expanded the USDS credit infrastructure as lower token issuance and steady buybacks supported bullish market momentum. SKY, the governance token of the DeFi protocol

Polkadot to Reset Tokenomics on March 12 With Major DOT Supply and Staking Changes

Polkadot will introduce a new monetary framework on March 12 that sets DOT’s supply cap at 2.1 billion and lowers emissions by 53.6%. The overhaul will also create a Dynamic Allocation Pool and shorten the DOT unbonding period from 28 days to 24–48 hours. On March 12, Polkadot will reset

Multiple Perpetual DEX Projects Launch Airdrop Campaigns

Gate News bot message, several decentralized perpetual exchange projects have launched active airdrop campaigns. The projects are categorized into different tiers: S-tier includes Variational, edgeX, and Nado; A-tier comprises Ethereal, GRVT, Extended, Hibachi, and Liquid; B-tier features Pacifica,