区块链

Decentralized exchange Ostium raised a $20M Series A led by General Catalyst and Jump Trading, a source says at a ~$250M valuation, after previously raising $8M (fortune.com)
4 days ago Decentralize

Klarna launches KlarnaUSD, its first stablecoin, running on Stripe and Paradigm's Tempo blockchain, aiming to “reduce costs” in international payments (www.reuters.com)
12 days ago Blockchain

Mastodon founder and CEO Eugen Rochko is stepping down from the decentralized social network as part of its shift to a nonprofit structure overseen by a board (techcrunch.com)
19 days ago Decentralize

Lighter, which operates an Ethereum Layer 2 network and a decentralized exchange to support perpetual futures contracts, raised $68M at a ~$1.5B valuation (www.theblock.co)
26 days ago Ethereum Decentralize

Q&A with Tim Berners-Lee on the future of web, AI, his decentralization startup Inrupt and its open-source web protocol Solid, his new memoir, and more (www.theverge.com)
26 days ago Startup AI Decentralize

A US judge declares a mistrial after a jury couldn't reach a verdict on two brothers charged in 2024 for allegedly stealing $25M in crypto from Ethereum traders (www.bloomberg.com)
29 days ago Ethereum

Commonware, which develops open-source code for launching blockchains, raised $25M led by Tempo, a stablecoin-focused blockchain backed by Stripe and Paradigm (fortune.com)
30 days ago Blockchain

Western Union plans to launch a dollar-backed stablecoin, USDPT, that is built on the Solana blockchain and issued by Anchorage Digital Bank, in H1 2026 (www.wsj.com)
2025-10-29 Blockchain

Securitize, a blockchain company that tokenizes investments, files to go public via a SPAC started by Cantor Fitzgerald, valuing Securitize at $1.25B pre-money (www.cnbc.com)
2025-10-29 Blockchain

Circle launches the test version of its Arc blockchain, with Goldman, BlackRock, Apollo, Anthropic, Intercontinental Exchange, and others set to trial it (www.bloomberg.com)
2025-10-29 Blockchain Goldman

Coinbase agrees to acquire Echo, a blockchain platform to let crypto companies quickly raise capital, for ~$375M, marking Coinbase's 8th acquisition in 2025 (www.wsj.com)
2025-10-21 Blockchain Coinbase

Q&A with Jimmy Wales on Wikipedia's decentralized model, right-wing attacks and political pressure, Elon Musk, protecting volunteer editors, and more (www.nytimes.com)
2025-10-20 Elon Musk Decentralize

Inside Hyperliquid, a booming DEX for perpetual crypto futures still controlled by a small insider group, raising questions about how decentralized it really is (www.bloomberg.com)
2025-10-18 Decentralize

Sources: Li Lin, founder of crypto exchange Huobi, and some of Asia's earliest Ethereum backers have raised ~$1B to launch a digital asset trust to buy Ether (www.bloomberg.com)
2025-10-18 Asia Asset Ethereum

Astra Nova, which develops no-code tools that enable creators to launch blockchain-based entertainment experiences, raised $48.3M (www.coindesk.com)
2025-10-18 Blockchain

Sources: Tempo, a stablecoin-focused blockchain developed by Stripe and Paradigm, raised a $500M Series A led by Greenoaks and Thrive Capital at a $5B valuation (fortune.com)
2025-10-18 Blockchain

North Korean hackers use EtherHiding to hide malware on the blockchain (www.bleepingcomputer.com)
2025-10-17 Blockchain Korea

Bhutan announces that it is migrating its national ID system for roughly 800,000 residents from Polygon to Ethereum, with completion expected by Q1 2026 (cointelegraph.com)
2025-10-14 Ethereum

Sources: Securitize, a blockchain company that tokenizes investments, is in talks to go public via a SPAC started by Cantor Fitzgerald at a $1B+ valuation (www.bloomberg.com)
2025-10-12 Blockchain

The Ethereum Foundation announces the “Privacy cluster”, a team of 47 blockchain industry experts developing protocol-level privacy features for the network (cointelegraph.com)
2025-10-9 Blockchain Ethereum

Bee Maps, a decentralized mapping project powered by Hivemapper on the Solana blockchain, raised $32M to expand its network by distributing AI-enabled dashcams (www.coindesk.com)
2025-10-7 Blockchain AI Decentralize

Swift To Build a Global Financial Blockchain (news.slashdot.org)
2025-9-30 Blockchain

Swift says it is building a blockchain-based ledger with over 30 financial institutions and the first prototype will be built in partnership with Consensys (www.bloomberg.com)
2025-9-30 Blockchain

A profile of Ant International, Ant Group's cross-border payments unit using AI and blockchain for treasury management, which handled $1.1T in cash flow in 2024 (www.bloomberg.com)
2025-9-28 Blockchain AI

China's central bank opens a digital yuan hub in Shanghai; a Chinese state media report says the hub will oversee cross-border payments and blockchain tech (www.bloomberg.com)
2025-9-27 Blockchain China Central Bank Shanghai

Ethereum's “low-risk DeFi” applications like payments and savings could drive the chain's revenue in a similar way that search and ads sustain Google's business (vitalik.eth.limo)
2025-9-22 Google Ethereum

The London Stock Exchange launches a blockchain-based platform, marking its push into digital assets, initially focused on private funds (www.bloomberg.com)
2025-9-15 Blockchain Asset London

Blockchain-based lender Figure and some of its backers raised $787.5M in an IPO, selling 31.5M shares at $25 each, valuing the company at about $5.3B (www.bloomberg.com)
2025-9-11 Blockchain IPO

Blockchain-based lender Figure upsizes its US IPO and now plans to sell 31.5M shares priced between $20 and $22, aiming to raise up to ~$693M, up from $526M (www.reuters.com)
2025-9-10 Blockchain IPO

Sources: Ant Group's Ant Digital Technologies is quietly working to link ~$8.4B of energy infrastructure and other real-world assets to its AntChain blockchain (www.bloomberg.com)
2025-9-9 Blockchain Energy Asset

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