Atlas21 — Bitcoin News, Analysis & Insights
Georgia: mining consumes 5% of national electricity
In 2025, Georgian mining data centers recorded a combined consumption of 752 million kWh, triple the figure from the previous year.
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Bitaxe Gamma: configuration guide
A small open-source ASIC born from the community to bring mining back to individuals and strengthen the distribution of the Bitcoin network.
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Bitcoin: quantum attack on mining would require the energy of a star
Two new academic studies downplay quantum threats to Bitcoin, proving that an attack...
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Tornado Cash: DOJ rejects Roman Storm’s latest legal bid
Federal prosecutors have dismissed the defense's attempt to use a recent Supreme Court...
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Bitcoin: solo miner wins $210,000 with 1 in 28,000 odds
A miner with just 230 terahash per second validated block 943,411, pocketing 3.139...
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Bitcoin: options market prices in significant downside risk
According to a Bitfinex report, Bitcoin's apparent stability conceals a buildup of downside...
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Apology of a bent but not broken maximalist
Between ideological purity and strategic compromise: choosing to build bridges without betraying the...
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Escaping the European Big Brother
The EU is building a digital surveillance system: Bitcoin as an escape route.
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Igor Neumann: “Since the launch of Firefish we haven’t recorded a single liquidation due to price drops”
Atlas21 interviews the COO of Firefish who explains how the marketplace is bringing...
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January 1, 2026: the European Big Brother arrives
From 2026, every movement of bitcoin and digital assets executed through supervised intermediaries...
Read moreDetailsIgor Neumann: “Since the launch of Firefish we haven’t recorded a single liquidation due to price drops”
Atlas21 interviews the COO of Firefish who explains how the marketplace is bringing Bitcoin lending to retail users and traditional institutions through a non-custodial model.
John Carvalho: “Bitcoin doesn’t scale. We need to scale trust, not complexity”
According to the CEO of Synonym, speaking at the Plan ₿ Forum in Lugano, the solution to scaling Bitcoin is to empower users to apply...
Dan Gould (Payjoin Dev Kit): “We aim to accelerate Payjoin adoption in 2026”
The lead developer of PDK spoke to Atlas21's microphones explaining how Payjoin can raise the privacy level for all Bitcoin network users.
CoinJoin: comparison of tools to improve privacy on Bitcoin
Wasabi Wallet, Whirlpool and JoinMarket: operational models, decentralization, costs, usability and waiting times to increase the privacy of your UTXO.
Spark: the layer 2 launched by Lightspark
Lightspark introduces a layer 2 for instant payments, stablecoins and interoperability with Lightning.
Guide to using the Liquid Network
How to use Bitcoin’s sidechain: peg-in, peg-out, and swaps.
Bitcoin: QSB proposal offers quantum resistance without protocol changes
A StarkWare researcher has published a scheme that would make Bitcoin transactions resistant to quantum attacks without requiring soft forks...
Bitcoin: first working prototype of anti-quantum tool for wallets
Olaoluwa Osuntokun of Lightning Labs has developed a system that allows users to recover funds in the event of a...
Morgan Stanley: Bitcoin ETF MSBT raises $33.9 million on first day
The American bank's spot bitcoin fund debuts on the NYSE with over 1.6 million shares traded and a record-low expense...
Nunchuk: open-source tools for Bitcoin agents with limited authority
Nunchuk launches two open-source repositories to allow AI agents to manage Bitcoin wallets within predefined spending limits, while maintaining human...
Bitcoin: quantum attack on mining would require the energy of a star
Two new academic studies downplay quantum threats to Bitcoin, proving that an attack on mining is physically unfeasible.
Tornado Cash: DOJ rejects Roman Storm’s latest legal bid
Federal prosecutors have dismissed the defense's attempt to use a recent Supreme Court ruling to have criminal charges against the...
LATEST NEWS
Bitcoin: QSB proposal offers quantum resistance without protocol changes
A StarkWare researcher has published a scheme that would make Bitcoin transactions resistant to quantum attacks without requiring soft forks...
Bitcoin: first working prototype of anti-quantum tool for wallets
Olaoluwa Osuntokun of Lightning Labs has developed a system that allows users to recover funds in the event of a...
Morgan Stanley: Bitcoin ETF MSBT raises $33.9 million on first day
The American bank's spot bitcoin fund debuts on the NYSE with over 1.6 million shares traded and a record-low expense...
Nunchuk: open-source tools for Bitcoin agents with limited authority
Nunchuk launches two open-source repositories to allow AI agents to manage Bitcoin wallets within predefined spending limits, while maintaining human...
Bitcoin: quantum attack on mining would require the energy of a star
Two new academic studies downplay quantum threats to Bitcoin, proving that an attack on mining is physically unfeasible.
Tornado Cash: DOJ rejects Roman Storm’s latest legal bid
Federal prosecutors have dismissed the defense's attempt to use a recent Supreme Court ruling to have criminal charges against the...
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