Section
Crypto
Bitcoin, Ethereum and the wider crypto market explained: price moves, regulation, ETFs, exchanges and on-chain trends, with sources and data timestamps. Not investment advice.
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OKXICE tokenized stocks: Microsoft among 22 issuers objecting
Objections climbed from one on October 4 to 22 by October 23, and the original roster of 63 tickers has lost roughly a third of its names. Here is how OKXICE works and how the SEC's issuer opt-out operates.
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Milei LIBRA case dismissed as judge clears sister and nine others
Prosecutor Eduardo Taiano had asked for all defendants to be cleared, and none was ever summoned for formal questioning. With investor complainants removed, no party currently has standing to appeal, while a US class action was dismissed in September 2026.
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Bitcoin Slips 0.28% on Oct 23, 2026 as ETF Outflows Hit $635M
Bitcoin ended the UTC day of October 23 almost flat at $81,102.31 after US spot bitcoin ETFs posted their largest daily outflow since June and high oil prices kept Fed rate-hike bets alive.
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Crypto recovery scam losses hit $1.4 billion in 2025, FBI says
Fake recovery firms, fictitious law firms and IC3 impersonators promise to return stolen crypto for a fee. The FBI says no private firm can seize it, and real government help is free.
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Bitcoin midterm cycle: 2026 low came 125 days before the vote
Past bitcoin cycle lows arrived weeks after US midterm elections. This year the low came in July, and the data suggests the old pattern was timing, not cause.
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Bitcoin prediction market explained: how $1 event contracts work
Each contract pays $1 if a bitcoin price event happens and $0 if not, so a 30-cent price implies roughly a 30% chance. This guide covers settlement on CF Benchmarks indexes, CFTC rules and how Kalshi, Robinhood and Polymarket differ.
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Bitcoin ETF flows explained: how to read inflows and outflows
A flow is the dollar value of ETF shares created minus shares redeemed. This guide shows where the numbers come from, why headline totals can mislead, and walks through a real flow table from October 2026.
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How to Backtest a Crypto Trading Strategy in Python with CCXT
A step-by-step Python guide to fetching Bitcoin candles with CCXT, coding a moving-average crossover in pandas without look-ahead bias, charging fees and slippage, and measuring return, drawdown and win rate, plus why a backtest is not a forecast.
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Crypto investment scams: FBI logs $7.2 billion in 2025 losses
The scams follow a set script: a friendly contact, a fake trading platform showing fake profits, then demands for fees before any withdrawal. Here are the red flags, who runs the scam centres, and how US authorities are responding.
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Trump World Liberty lawsuit cites $500M UAE stake, $2B USD1 deal
The derivative suit targets a reported $500 million purchase of a 49% stake in World Liberty and a $2 billion Binance investment settled in USD1. The White House called it frivolous, and no court has ruled.
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Ethereum Glamsterdam Hoodi upgrade postponed over EIP-8037
ChainSecurity found the new state-gas rules could change how some deployed contracts handle failed calls. Hoodi node operators must update execution and consensus clients, and December mainnet dates are now uncertain.
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Ethereum finality: EIP-8453 plan aims to cut 16 minutes to 4
A draft filed on October 21, 2026 would separate the vote that picks the chain head from the vote that finalizes blocks. Timings, penalties and security analysis are still open, and there is no activation date.
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Crypto daily brief, Oct 22, 2026: bitcoin drops 3% as oil jumps
Bitcoin lost about 3.3% over the UTC day and ether about 3.7% as Brent crude topped $111 and US chip stocks sold off, wiping out gains from three straight days of spot bitcoin ETF inflows.
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South Korea crypto tax 2027: 22% on gains above KRW 2.5 million
The tax has been postponed three times since 2020, and lawmakers from both main parties now want a fourth delay until the stalled Digital Asset Basic Act passes. Here is what the law says and what is only proposed.
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Coinbase Ireland fined €3.25 million over safeguarding failures
The regulator found three breaches between 1 November 2020 and 19 August 2025, including an underfunded safeguarding account. Coinbase Ireland admitted them in a settlement; Coinbase says no customer lost money or access to funds.
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Fireblocks Visa acquisition talks: firm denies $2.5B Axios report
Fireblocks called the rumors "news to us, and not true at present time." Visa said it does not comment on rumors or speculation, Coinbase denied any involvement, and no deal has been announced.
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How to secure a crypto wallet seed phrase (step-by-step)
A step-by-step security checklist for moving coins off an exchange: what a BIP-39 seed phrase is, how to back it up offline, hardware vs software wallets, passphrases, multisig, and the scams behind most losses.
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FCA DeFi guidance: two UK consultations close 18 November
The UK Financial Conduct Authority has published two DeFi papers. They say decentralisation is a spectrum, not a legal carve-out, and set out when protocols, front ends and firms may need authorisation before the regime starts on 25 October 2027.
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Bitcoin downside protection ETF: how BlackRock's PBIT would work
BlackRock has filed to launch the iShares Bitcoin Managed Protection ETF, an options-based fund built around IBIT. Here is how bitcoin downside protection ETFs work, what the draft prospectus says, what is still blank, and the trade-offs behind the cap.
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How to read on-chain data on mempool.space and Etherscan
Look up a Bitcoin transaction on mempool.space and an Ethereum transfer on Etherscan without an account, then learn why a simple ETH transfer uses 21,000 gas and what active addresses, exchange flows and hash rate can and cannot show.
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Shinhan dan SBI Rancang Pembayaran Stablecoin Yen bagi Turis di Korea
Shinhan Card menandatangani nota kesepahaman dengan SBI VC Trade dan SBI XDC Network APAC untuk menguji pembayaran kartu stablecoin yen, transfer antardompet, dan penyelesaian perdagangan antara Jepang dan Korea Selatan. Belum ada tanggal peluncuran; aturan di kedua negara masih menghambat.
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Tether Pimpin Pendanaan Seri A US$15 Juta di Mural untuk Agen AI
Penerbit USDT ini mendukung infrastruktur 'keuangan agentik', ketika agen AI memulai pembayaran lintas jaringan bank dan blockchain. Berikut apa yang dikerjakan Mural dan apa yang masih belum jelas soal pengawasan dan tanggung jawab.
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Upgrade Solana Alpenglow: Apa yang Diubah Votor pada Konsensus
Solana dijadwalkan mengganti TowerBFT dengan Votor, separuh pertama Alpenglow, pada 21 Oktober 2026. Berikut apa yang berubah, angka mana yang merupakan aturan desain dan mana yang masih target, serta hal yang perlu dipantau validator dan pengguna.
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Saham Tokenisasi dan Perdagangan 24/7: Cara Kerja dan Risikonya
Ripple Prime kini menawarkan swap sepanjang waktu atas saham dan ETF, sementara Nasdaq dan DTCC membangun tokenisasi di dalam sistem teregulasi. Inilah yang diwakili saham tokenisasi, cara kerja perdagangan 24/7, dan alasan HSBC menilai likuiditasnya masih tipis.
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Kripto: bitcoin dekat $82.700, ether tertinggal, arus ETF terbelah
Bitcoin bertahan di kisaran $80.000-an pada awal 21 Oktober, sementara ether tetap lemah dalam sebulan terakhir dan ETF ether terus mencatat dana keluar. Kami mengulas harga, arus dana, posisi derivatif, penyusunan aturan di AS, dan arti pemilu sela bagi legislasi kripto.
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Cek pasar kripto: bitcoin dekati $83 ribu saat arus ETF terbelah
Bitcoin bertahan di kisaran $80.000-an awal dengan dominansi mendekati 60%, ketika lonjakan arus masuk ETF bitcoin dalam satu hari berlawanan dengan hari keempat arus keluar dari dana ether. Kami mengulas harga, arus dana, likuidasi, dan penyusunan aturan di AS.
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Shinhan y SBI: pagos con stablecoin en yenes para turistas en Corea
Shinhan Card firmó un memorando de entendimiento con SBI VC Trade y SBI XDC Network APAC para probar pagos con tarjeta en stablecoin en yenes, transferencias entre billeteras y liquidación comercial entre Japón y Corea del Sur. Sin fecha de lanzamiento; las normas de ambos países aún lo frenan.
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Tether lidera una Serie A de US$15 millones en Mural, pagos para IA
El emisor de USDT respalda infraestructura para las 'finanzas agénticas', en las que agentes de IA inician pagos entre redes bancarias y blockchains. Esto es lo que hace Mural y lo que sigue sin resolverse en supervisión y responsabilidad.
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Solana Alpenglow explicado: qué cambia Votor en el consenso
Está previsto que Solana sustituya TowerBFT por Votor, la primera mitad de Alpenglow, el 21 de octubre de 2026. Qué cambia, qué cifras son reglas de diseño y cuáles siguen siendo objetivos, y qué deben vigilar validadores y usuarios.
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Acciones tokenizadas y trading 24/7: cómo funcionan y sus riesgos
Ripple Prime ya ofrece swaps las 24 horas sobre acciones y ETF, mientras Nasdaq y DTCC desarrollan la tokenización dentro del sistema regulado. Qué representa una acción tokenizada, cómo funciona el trading 24/7 y por qué HSBC dice que la liquidez sigue siendo escasa.
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Cripto: bitcoin cerca de $82.700; ether rezagado y ETF divididos
El bitcoin se mantuvo en la zona baja de los $80.000 en las primeras horas del 21 de octubre, mientras el ether siguió débil en el mes y los ETF de ether continuaron perdiendo dinero. Repasamos precios, flujos, derivados, normas en EE. UU. y el efecto de las elecciones.
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Mercado cripto: bitcoin roza US$83.000 con flujos de ETF divididos
Bitcoin se mantuvo en la parte baja de los US$80.000, con una dominancia cercana al 60 %, mientras un salto de entradas en un solo día en los ETF de bitcoin contrastó con un cuarto día de salidas en los fondos de ether. Revisamos precios, flujos, liquidaciones y normas en EE. UU.
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Shinhan e SBI testarão pagamentos com stablecoin de iene na Coreia
A Shinhan Card assinou um memorando com a SBI VC Trade e a SBI XDC Network APAC para testar pagamentos com cartão em stablecoin de iene, transferências entre carteiras e liquidação comercial entre Japão e Coreia do Sul. Sem data de lançamento; regras nos dois países ainda travam.
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Tether lidera Série A de US$ 15 milhões na Mural, pagamentos via IA
A emissora do USDT aposta em infraestrutura para as 'finanças agênticas', em que agentes de IA iniciam pagamentos entre redes bancárias e blockchains. Veja o que a Mural faz e o que ainda está indefinido sobre supervisão e responsabilidade.
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Solana Alpenglow explicado: o que o Votor muda no consenso
A Solana tem previsão de substituir o TowerBFT pelo Votor, a primeira metade do Alpenglow, em 21 de outubro de 2026. Veja o que muda, quais números são regras de projeto e quais ainda são metas, e o que validadores e usuários devem acompanhar.
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Ações tokenizadas e negociação 24/7: como funcionam e os riscos
A Ripple Prime já oferece swaps 24 horas sobre ações e ETFs, enquanto a Nasdaq e a DTCC levam a tokenização para dentro do sistema regulado. Veja o que uma ação tokenizada representa, como funciona a negociação 24/7 e por que o HSBC diz que a liquidez ainda é baixa.
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Cripto: bitcoin perto de US$ 82.700; ether recua e ETFs divergem
O bitcoin se manteve na faixa baixa dos US$ 80.000 no início de 21 de outubro, enquanto o ether seguiu fraco no mês e os ETFs de ether continuaram perdendo recursos. Analisamos preços, fluxos, derivativos, regras nos EUA e o efeito das eleições.
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Mercado cripto: bitcoin perto de US$ 83 mil e fluxos de ETF divergem
O bitcoin se manteve na faixa baixa dos US$ 80 mil, com dominância perto de 60%, enquanto um salto de entradas em um único dia nos ETFs de bitcoin contrastou com o quarto dia de saídas dos fundos de ether. Analisamos preços, fluxos, liquidações e regras nos EUA.
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新韓カードとSBI、訪韓日本人向け円建てステーブルコイン決済を検証へ
新韓カードはSBI VCトレードおよびSBI XDCネットワークAPACと覚書を締結し、日本と韓国の間で円建てステーブルコインによるカード決済、ウォレット間送金、貿易決済を検証します。サービス開始時期は決まっておらず、両国の規制がなお障壁となっています。
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テザー、AIエージェント決済のMuralでシリーズ A 1,500万ドルを主導
USDTの発行体テザーが、AIエージェントが銀行ネットワークとブロックチェーンをまたいで支払いを行う「エージェント型金融」のインフラを支援します。Muralの事業内容と、監督や責任をめぐって未解決の論点をまとめました。
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ソラナのAlpenglowを解説：Votorでコンセンサスはどう変わるか
Solanaは2026年10月21日、TowerBFTをAlpenglowの前半部分であるVotorに置き換える予定です。何が変わるのか、どの数値が設計上のルールでどれがまだ目標なのか、バリデータと利用者が注目すべき点を解説します。
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トークン化株式と24時間取引：仕組みとリスクを解説
Ripple Primeが株式やETFを対象とする24時間取引のスワップを開始する一方、ナスダックとDTCCは規制された仕組みの中でトークン化を進めています。トークン化株式が何を表すのか、24時間取引の仕組み、そしてHSBCが流動性はまだ薄いと指摘する理由を解説します。
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暗号資産デイリー：ビットコイン8万2700ドル付近、イーサ低迷、ETF資金は明暗
10月21日早朝、ビットコインは8万ドル台前半で推移しました。一方、イーサは過去1か月で軟調が続き、イーサETFからの資金流出も続いています。価格、資金フロー、デリバティブのポジション、米国の規則策定、そして中間選挙が暗号資産関連法案に与える意味を整理します。
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暗号資産市況：ビットコイン8万3000ドル近辺、ETF資金フローに明暗
ビットコインは8万ドル台前半で推移し、ドミナンスは60%に迫りました。ビットコインETFへの1日の大規模な資金流入とは対照的に、イーサリアムのファンドは4日連続の流出となりました。価格、資金フロー、清算、米国の規制づくりの動きをまとめます。
