CoinDesk Blockchain Market News

Polymarket names former Amazon finance chief Warren Jenson as its first CFO

Jenson becomes the prediction market’s first CFO as Polymarket builds its regulated U.S. exchange and global platform.

Monument Bank delays retail tokenized deposits, cites regulatory issues in the UK

The London-based challenger bank tapped a Canadian custodian to meet the Financial Conduct Authority’s regulatory requirements. It now expects to roll out retail tokenized deposits by November.

Bitcoin Bancorp snaps up thousands of defunct Bitcoin Depot ATMs for $620,000

Just over a quarter of Bitcoin Depot’s more than 9,200 kiosks have been sold for less than $1 million, court records show.

Crypto for Advisors: Hyperliquid and the future of finance

MoneyGram unveils stablecoin-backed card as digital dollars move into everyday spending

The remittance giant is rolling out a Visa card that lets customers hold dollars and spend from a stablecoin-backed balance.

Nasdaq, Boerse Stuttgart, others ask EU to remove or increase cap in tokenization trial

The coalition warned that the current limit is too low, noting some existing European projects already exceed it.

Threatened with arrest online? Recognizing a law enforcement impersonation scam

So-called digital arrest scams use false claims of authority to pressure victims virtually into making rapid digital payments, including cryptocurrency transactions, writes Moody's Rich Graham.

暗号資産研究者らがビットコインとイーサリアムの量子攻撃の見積もりを50％削減

コインデスクに共有された論文によると、人間とAIエージェントがグーグルの3月の結果を下回るコア計算で勝利し、暗号資産の量子時計に別の変数を追加した。

BIS総裁がAIの資本支出の軍拡競争が不透明な債務に依存し、システムリスクをもたらすと警告

パブロ・エレラス氏は、歴史的な鉄道やドットコムバブルを例に挙げ、利益よりもヒーローによって推進される支出は、広範な経済調整のリスクを伴うと警告した。

財務省利回りは上昇を続け、ベッセンは債券購入を再確認

長期利回りは60億ドルの財務省購入にもかかわらず上昇し、債務懸念と原油価格の上昇が、グローバル債券市場を圧迫し続けている。

暗号資産取引所大手Bybit、ヨーロッパ向け『スーパーアプリ』を提供へ、株式やデリバティブを含む

Bybitはオーストリアで電子決済機関のライセンスを保有しており、今後MiFIDライセンスも取得する予定だとCEOのベン・チョウがコインデスクに語った。

Nasdaq invests $100 million in Kraken parent company Payward at $21 billion valuation

The investment expands a strategic partnership to bring tokenized, voting-enabled equities to crypto exchange users.

Bitcoin traders dial down bullish plays ahead of U.S. inflation data

Your day-ahead look for Sept. 10, 2026

Bitcoin trades near $78,000 as memecoins, small caps lead a broad crypto retreat

Bitcoin fell 2% over 24 hours to $78,111 as 95 of the 100 CoinDesk 100 constituents declined, with most of the damage done overnight.

Indian agri warehouse giant is putting $2 billion in grain-backed loans onchain

Arya.ag is using Avalanche technology to tokenize grain deposits to help lenders verify crops backing agricultural loans.

Live updates: Bitcoin slumps as oil and bond yields surge to new highs

The ECB hiked rates earlier Thursday, and U.S. core PPI was softer than expected, but still running hot.

SGX's bitcoin and ether perpetual futures are now open to U.S. institutions

The Singapore Exchange says U.S. institutions can now trade its bitcoin and ether perpetual futures, a milestone that bridges U.S. trading desks with Asian liquidity.

ハンタービーデンのLAPTOP、98％の下落でボットの責任を問う、トレーダーが6桁の損失を被る

チームは、流動性が薄く、自動取引者が価格を歪めたと述べ、Nansenのデータによると、メメコインのデビュー後、一部の早期購入者は6桁の損失を抱えている。

ドージコインが5％下落、主要通貨の損失をリード、ビットコインは78,000ドルを維持

ドージコインが損失をリードし、BNBは約4％、XRPは3％下落した。一方、原油が米国債利回りを2023年後半以来の最高水準に押し上げた。

クリアリティ法案の投票に関係なく暗号資産は勝つ、コインベースのアームストロング氏

コインベースCEOはCNBCに対して、9月15日に上院が法案を可決するかどうかに関係なく、暗号資産業界は規制の明確さを得ると語った。

Robinhood CEO Vlad Tenev fires back at AMC's Aron in escalating fight over stock tokens

Tenev told CNBC's "Squawk Box" on Wednesday that public companies shouldn't have veto power over third-party securities that reference their shares.

U.S. Treasury sanctions another widespread cyber-scam hub, Xinbi Guarantee

Chinese-language platform Xinbi is accused of operating on crypto transactions as it offered services to other criminal networks.

Tether pushes into private credit with $400 million fund with Fasanara

The USDT issuer will help source lending opportunities and provide stablecoin payment infrastructure for Fasanara's private credit network.

Bitcoin and Ethereum race quantum clock as U.S. backs $300 million hardware push

The threat is not here yet, but fault-tolerant machines and crypto’s migration plans are starting to converge on the same 2029 window.

Consensys to split MetaMask into its own firm while staying silent on IPO

The existing company, Consensys Software Inc., will rebrand as MetaMask under Ethereum co-founder Joe Lubin as chairman and CEO.