TechubNews

Techub News reports that official data shows Nasdaq-listed bitcoin mining company Bitdeer produced 158.8 BTC this week, all of which have been sold, with a net inflow of 0 BTC.

Techub News reported that Aave Labs released an ARFC proposal to the community titled "Aave V4 Activation on Ethereum Mainnet." The proposal includes deploying Aave V4 to the Ethereum mainnet through a security-first initial configuration. Aave V4 introduces a modular architecture where Liquidity Hubs hold shared liquidity, while Spokes define independent lending environments with governance-restricted risk exposure. This design achieves more precise risk management while maintaining unified liquidity depth and efficiency, and supports a broader range of market structures.

Techub News: Cryptocurrency data analytics platform Dune has launched Dune CLI and Skills features, enabling on-chain data across 130+ blockchains to achieve "agent-native" functionality. AI agents can now execute tasks such as discovering on-chain data tables and schemas, writing and running DuneSQL, searching Dune documentation, automatically handling errors, and optimizing costs.

Techub News reports that according to ichaingo data, US spot Ethereum ETFs saw net inflows of approximately $26.69 million yesterday. BlackRock ETF ETHA had single-day net inflows of approximately $32.39 million; Fidelity ETF FETH had single-day net outflows of approximately $7.86 million; BlackRock ETF ETHB had single-day net inflows of approximately $2.16 million; Grayscale Micro ETF ETH, Grayscale ETF ETHE, Bitwise ETF ETHW, VanEck ETF ETHV, Franklin ETF EZET, 21Shares ETF TETH, and Invesco ETF QETH had no net inflows or outflows.

Techub News reports that Polkadot announced on X platform that its token issuance model upgrade will officially take effect on March 14. This protocol update will introduce several key adjustments, including setting the maximum supply of native token DOT at 2.1 billion, with approximately 80% of tokens currently issued. The issuance rate of DOT will be reduced by approximately 53% in a single adjustment on March 14 and is planned to continue gradually declining in the future. The above adjustments were proposed by the community and approved through the OpenGov governance mechanism, aiming to l

Techub News reports that the AI Agent virtual Visa card platform, AgentCard, has officially launched with support from Alchemy. AI Agents can use AgentCard to pay for inference and API services, order food through DoorDash, Amazon, and Uber, handle marketing, trade on Polymarket 24/7, and more. Additionally, the official team announced that cryptocurrency features will be introduced in the future. Its partners include Base, Polygon, Ethereum, Privy, and x402.

Techub News reports that according to Cointelegraph, EVM L1 blockchain Pharos has completed a new round of capital cooperation upgrade with Exa Solar Energy, a Hong Kong Stock Exchange-listed company. Exa Solar Energy completed its investment subscription in Pharos at a valuation of approximately 1 billion US dollars. Both parties will collaborate on scenarios including renewable energy asset tokenization, distributed energy trading, and carbon footprint tracking, promoting the scaled implementation of RWA.

Techub News reports that on-chain analytics platform Santiment posted on X platform stating that according to trackable wallet data, the proportion of Bitcoin currently held on exchanges has dropped to its lowest level since November 2017. Over the past eight years, both the crypto market and the global macroeconomic environment have undergone tremendous changes, while the proportion of Bitcoin reserves on exchanges continues to decline, which is typically viewed by the market as one of the signals indicating strengthened long-term holding intentions and reduced selling pressure in circulation

Techub News reports that the SIMD-0266 proposal proposed last year has been approved. The proposal introduces a p-tokens model to improve computational efficiency, which theoretically can increase Solana transaction efficiency by up to approximately 19 times. The Solana Foundation's Vice President of Technology stated that the upgrade is expected to launch on mainnet in April.

Techub News reports that according to Onchain Lens monitoring, Grayscale staked 57,600 ETH through Coinbase over the past 4 hours, valued at approximately $121 million.