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🪙 The Ethereum ecosystem is testing a new privacy protocol, Zero Knowledge Secret Santa (ZKSS), which uses cryptography to provide full anonymity for exchanging “gifts.”
It hides both the sender and the recipient of each transaction and could serve as a foundation for anonymous voting, private airdrops, and secure DAO governance systems.
In essence, ZKSS creates a mechanism in which all participants remain invisible to one another while the distribution process stays fair and verifiable.
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🚓 Police in Switzerland and Germany, supported by Europol, have shut down the Cryptomixer cryptocurrency mixer, which is suspected of facilitating money laundering and cybercrime.
As part of Operation ‘Olympia’, authorities seized the service’s domain, three servers, and about €24 000 000 in BTC. Investigators stated that since 2016, more than €1.3 billion had been laundered through the platform.
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📉 Net outflows from spot Bitcoin ETFs totaled $3.48 billion in November, marking the largest monthly outflow since February.
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🐳 BlackRock stated that its spot Bitcoin ETF has become the most profitable product in its lineup and is now the fund’s largest source of revenue.
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🇰🇿 The National Bank of Kazakhstan has created a dedicated crypto reserve within its gold and foreign currency assets and plans to invest up to $300 million in crypto assets.
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🇹🇲 Turkmenistan has officially legalized crypto mining and exchange operations — only entrepreneurs and companies registered with the central bank can mine, while crypto exchanges will require a regulator-issued license.
Cryptocurrencies are recognized as civil law assets but are not considered legal tender, and their advertising is now subject to strict regulations.
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🍿 Breaking through the supply clusters of major buyers is a key condition for restoring momentum toward a new peak, according to Glassnode.
The nearest clusters are located at the $93 000–$96 000 and $100 000–$108 000 levels, where some resistance from recent buyers is expected.
@DeCenterOrg
🪙 Solana has effectively monopolized the tokenized equities market — for four consecutive months, its share has exceeded 95% of all trading activity.
In October, this figure spiked to 99%, cementing Solana as the core infrastructure layer for TradFi participants migrating traditional securities onto the blockchain.
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🇧🇾 Belarus has created a centralized registry of cryptocurrency wallets linked to criminal proceeds and has implemented a mechanism for the seizure and confiscation of cryptocurrencies.
The country is also continuing to improve its legislation and introduce new mechanisms in this area.
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🎲 BTC margin trading volume has hit an all-time high over the past four months.
More and more traders are piling into futures, hoping to get rich off just a couple of lucky moves — market sentiment is pure adrenaline right now.
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☠️ Upbit discloses $36 million hack on Solana assets, will cover all customer losses.
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🇧🇴 Bolivia plans to officially integrate stablecoins into the country’s financial system.
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🪙 Since trading began for the spot Solana ETF, not a single day has seen any fund outflows.
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🇺🇸 Texas becomes the FIRST state to purchase Bitcoin ETF.
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🎲 On Deribit, a whale opened a massive bullish bet on Bitcoin by building a call-condor position sized at 20 000 BTC, expiring on December 26.
The structure will yield maximum profit if Bitcoin ends the year in the $100 000 – 118 000 range and doesn’t break significantly above it.
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🤖 Anthropic has begun using its LLMs to identify vulnerabilities in blockchain smart contracts — and the models have already discovered an exploit that could cause roughly $4.6 million in losses.
Analysts also note that AI agents now show significant potential for use in hacking attacks within the crypto industry. In simulations of real smart-contract breaches from 2020–2025, Claude Opus 4.5, Sonnet 4.5, and GPT-5 demonstrated high effectiveness.
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🪙 An Ethereum ICO participant woke up after 10 years of inactivity and transferred 40 000 ETH to a new wallet.
In 2014, he purchased these coins for just $12 400 — today they’re worth about $119 500 000.
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❄️ The crypto market’s capitalization plunged 5% overnight — Bitcoin dipped to $85 000 and Ethereum tested $2 800. Over the past 24 hours, traders saw $650 000 000 in liquidations.
Happy first day of winter, crypto folks! 🎅
@DeCenterOrg
☠️ The Yearn Finance project was hacked for $9 000 000 — the attacker gained the ability to mint an unlimited amount of yETH and drained the pool in a single transaction.
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🇺🇿 Uzbekistan will begin allowing stablecoins to be used as a means of payment starting January 1, 2026.
In addition, legal entities will be permitted to issue tokenized securities, and licensed stock exchanges will open dedicated trading platforms for their placement.
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🛡 Trust Wallet has added support for Apple Pay and Google Pay — users can now purchase crypto with their cards in just seconds across more than 40 countries (with a minimum purchase of $20).
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📊 Bitcoin on-chain indicators are bearish, and further upside likely depends on macro liquidity, — CEO CryptoQuant.
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🪙 Circle just minted 1.25B USDC.
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🇦🇪 Abu Dhabi's financial regulator has approved the use of Ripple's RLUSD stablecoin in the region.
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🪒 A trader who shorted $67 000 000 worth of Hype was fully liquidated — his massive bet against the market collapsed after a sharp price reversal.
On-chain sleuths linked 55 wallets that had been aggressively shorting and pushing Hype’s price down since November ahead of the anticipated token unlock.
Once the Hyperliquid community launched a “hunt” and the market suddenly turned upward, their combined $10 million in collateral vanished almost instantly.
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🇪🇸 Spain’s Sumar party reportedly wants to raise crypto taxes to 47%, classify all digital assets as seizable and introduce a “risk traffic light” system.
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🇩🇪 Financial giant Deutsche Börse has already integrated its third regulated euro-stablecoin, this time EURAU from AllUnity.
Previously, it was EURC from SocGen and EURCV from Circle.
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🪙 Strategy stated that even if Bitcoin falls to $74 000, the ratio of its assets to convertible debt will remain at 5.9× — a metric the company refers to as its BTC debt rating.
Even if the price drops to $25 000 per BTC, the BTC rating would still hold at 2.0×.
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🇦🇪 The UAE is introducing new regulations under which DEX exchanges, cross-chain bridges, stablecoin protocols, and DeFi projects will be overseen by the country’s central bank.
The goal is to bring order and structure to the development of this rapidly growing sector.
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🗽 Eric Trump showcased the family’s mining facility, American Bitcoin.
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