Crypto economy

TL;DR
Bitcoin ETFs: U.S. Bitcoin ETFs saw $227.9 million in outflows as investors pulled back after a strong inflow day, with major withdrawals from IBIT, FBTC, BITB, and ARKB.
Ethereum ETFs: Ethereum products recorded $90.9 million in outflows, led by a $115 million withdrawal from FETH,

TL;DR:
Tether injects capital into fintech Axiym to integrate USDT into existing cross-border payment flows.
Axiym currently operates in over 140 countries and supports transactions in 70 different currencies.
The partnership seeks to ensure that payment processing and stablecoin settlement

美國法官瑪麗·凱·維斯科西爾（Mary Kay Vyskocil）已凍結 BlockFills 的資產，原因是 Dominion Capital 提起的訴訟，指控資金挪用。法院命令停止轉移價值 $6 百萬美元的比特幣，因為 BlockFills 面臨潛在的破產風險和 $75 百萬美元的損失。

TL;DR
Morgan Stanley filed for a spot Bitcoin ETF on March 4, 2026.
The fund introduces a dual custody model with BNY Mellon.
Coinbase Custody and BNY Mellon will jointly safeguard the Bitcoin.
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Morgan Stanley submitted an amended S-1 registration document to the SEC on March 4, 2026,

TLDR:
Fatigue in the memecoin sector is draining the liquidity needed to drive a sustained rally in DOGE.
Supply concentration in the hands of large whales creates constant selling pressure near resistance levels.
Geopolitical uncertainty and dependence on Bitcoin’s movement keep investors in a

TL;DR:
Google’s Threat Intelligence Group warns “Coruna” targets older iPhones and can steal recovery phrases to drain crypto wallets before funds move.
It chains five exploit paths and 23 flaws across iOS 13 to 17.2.1; malicious sites fingerprint devices via hidden JavaScript, then install

TL;DR
Cardano is now accepted for payments at over 130 SPAR supermarkets in Switzerland.
Shoppers can pay directly from their ADA wallet by scanning a QR code.
The integration reduces merchant transaction costs by approximately two-thirds compared to cards.
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ADA holders in Switzerland can

TL;DR:
Bittensor sets a new record: the aggregate value of its subnet tokens reached 27% of TAO’s market capitalization.
Yuma’s annual report, from DCG subsidiary, documents more than 120 active subnets with real use cases in artificial intelligence.
After the network’s first halving in

TL;DR:
Shares rose 20.97% to $1.50 after SOL Strategies reported rapid adoption of STKESOL, with 691,000 SOL staked and 1,034 holders.
February metrics showed 33,568 unique wallets, 3.87M SOL under delegation, and 1,276 SOL of validator rewards, supporting a diversified staking narrative.

TL;DR:
Arbitrum will serve as the base blockchain for the concept registry and rewards system for Simcluster creators.
Simcluster is a gamified social platform powered by AI that allows users to create generative content to climb positions in a ranking.
Offchain Labs announced the

TL;DR:
Nexo officially launched in Argentina with over $8 billion in assets under management, after acquiring Buenbit and establishing its regional hub in Buenos Aires.
The platform offers up to 13% annual interest on stablecoins, compared to the 0.5% and 8% yielded by traditional local

TL;DR:
Plume brings tokenized institutional funds to Solana through Nest, its yield distribution protocol for real-world assets.
The integration with Perena allows Solana users to access private credit and other real-world assets from a native onchain banking platform.
USD\, Perena’s flagship p

TL;DR:
ZeroHash applied for a National Trust Bank Charter with the OCC to offer its stablecoin and digital asset services under federal supervision.
If approved, the company will be able to issue stablecoins, custody digital assets and manage reserves without needing state-by-state licenses.

TL;DR:
Buterin published a manifesto on “Sanctuary Tech”, his vision of Ethereum as a resilient, censorship-resistant digital space.
ETH ETFs accumulate record positive flows: BlackRock registered over $110M in one week and Grayscale surpassed $170M.
ETH price hovers around $2,100,

TL;DR:
Leung said banks and asset managers must adopt blockchain or fall behind; T+1 and extended hours will not satisfy 24/7 mobile investors.
She pitched tokenisation programmability to upgrade fractionalisation, clearing and settlement, and urged bridging TradFi trust with DeFi efficiency