1日前
Bitfarms posts $284.5M 2025 net loss as BTC fell; BITF shares rise 6.6%
Bitfarms (BITF) reported a $284.5 million net loss for 2025, citing weaker Bitcoin prices and elevated cost of revenue, while its shares still gained 6.6% on Tuesday. The miner said it is about five months into shifting from Bitcoin mining toward high-performance computing and AI, with a plan to rebrand to Keel Infrastructure on Wednesday and relocate its legal base from Canada to the US.
TRX
TRX-0.13%
1日前
1日前
Bitcoin holds below $71K as 1,635 BTC ($110.7M) exits exchanges and wallets accumulate
Bitcoin [BTC] has stayed capped below $71K even as 1,635 BTC worth $110.7 million left major exchanges over the past week and fresh wallets added another 450 BTC ($30.08M) plus 1,000 BTC ($67.25M). The market remains range-bound between $64K support and $71K resistance, with overhead pressure from a descending trendline and the 50-day EMA near $71,040. On-chain and order-flow readings suggest accumulation and buyer absorption are ongoing, but price has yet to expand beyond the range.
BTC
BTC-3.60%
1日前
1日前
Kaiko: US Hours Take 47% of Global Bitcoin Spot Volume After ETF Debut
Kaiko says Bitcoin spot trading is increasingly clustering in U.S. market hours after the launch of U.S. spot Bitcoin ETFs, with U.S. sessions now representing 47% of global spot volume versus 38% before. Market depth that hovered around $12 million–$15 million in 2021–2023 later exceeded $40 million at times in 2025, alongside ETF growth led by BlackRock's IBIT and a top-three cohort holding more than $73 billion.
BTC
BTC-3.60%
1日前
1日前
Google Quantum AI paper (March 30–31, 2026) reframes Bitcoin's post-quantum timeline
A Google Quantum AI white paper dated March 30–31, 2026 argues that attacking Bitcoin-style elliptic curve cryptography could require far fewer quantum resources, sharpening focus on a 2029 migration target. The paper discusses scenarios including ~nine-minute key recovery from a broadcast transaction, a modeled 41% chance of pre-confirmation hijack, and estimates that about 6.9 million BTC (around 32% of supply) may be exposed when public keys are already revealed.
BTC
BTC-3.60%
1日前
1日前
Bitcoin drops into Rainbow Chart "Fire Sale!" band by March 31 as BTC trades near $67,023
Bitcoin (BTC) moved into the Rainbow Chart's "Fire Sale!" zone by March 31, marking its first return to that band since the late-2022 FTX-driven capitulation. At the time of reporting, BTC was around $67,023, with the drop attributed to institutional selling and a pause in Strategy Inc.'s weekly purchase announcements. Some analysts see a higher chance a cycle floor is forming, while a 50/200-day SMA death cross on the 3-day chart is cited as a downside risk.
BTC
BTC-3.60%
1日前