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Crypto Mentor Blog: Beginner Crypto Guides
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Binance's $6.3 billion hack: what happened and what beginners should know
On October 29, 2026, Binance's internet-connected hot wallets were compromised. The exchange estimates that about $6.3 billion in digital assets was stolen. The scale is extraordinary, but the technical investigation remains open. Here is what has been confirmed and what users should watch next. What Binance has confirmed Binance dates the incident to about 20:05 UTC on October 29. Its initial investigation pointed to a compromised DevOps engineer's laptop, but a later update

Crypto Mentor
8 hours ago2 min read
Aviva launches tokenized sterling liquidity fund share class on XRP Ledger
Aviva Investors has expanded its tokenized offering with a new share class of its Sterling Liquidity Fund. The fund manages about £22 billion, but that figure does not mean the full amount has moved on-chain.

Crypto Mentor
5 days ago2 min read
Crypto Buzz: Strategy pauses purchases while Strive adds 6,182 BTC
Two U.S. companies with Bitcoin treasury strategies moved in opposite directions this week: Strategy paused purchases, while Strive added about $511 million in BTC.

Crypto Mentor
5 days ago2 min read
Crypto Buzz: Blur shuts its front end after NFT volumes collapse
Blur will retire its website on November 12 and stop new Blend loans. Ethereum contracts will remain active, so this is an operational contraction rather than the protocol disappearing.

Crypto Mentor
Oct 141 min read
South Korea blocks access to 27 unregistered crypto platforms
South Korea's FIU has ordered domestic blocking of 27 unregistered crypto platforms, including KuCoin, MEXC and BitMart. The action is not a global shutdown.

Crypto Mentor
Oct 141 min read
Kraken parent Payward agrees to acquire European bank Saldo
Payward has signed an agreement to acquire Saldo Bank. The deal still requires approvals and is expected to close in 2027.

Crypto Mentor
Oct 141 min read
Crypto Buzz: U.S. CPI beats expectations as Bitcoin slips below $83,000
September U.S. inflation data revived rate concerns and Bitcoin fell quickly. It is a market reaction, not a forecast.

Crypto Mentor
Oct 141 min read
From Bitcoin mining to AI data centers: the second life of crypto infrastructure
Some infrastructure belonging to Genesis Digital Assets, a Bitcoin miner once tied to Alameda Research investments, is being pulled into the artificial-intelligence data-center boom. SWI Group has raised roughly €800 million to expand and repurpose data-center capacity in the United States and Europe. The computers are not the same Specialized Bitcoin mining chips do not simply become AI computers. What can be reused is much of the surrounding infrastructure: power access, bu

Crypto Mentor
Oct 131 min read
61,000 seized Bitcoin: who has the right to recover them after a fraud?
The UK High Court has ruled that property claims brought by Chinese victims in one of Britain's largest Bitcoin seizure cases must be assessed under Chinese law. The case concerns more than 61,000 BTC linked to a large fraud that originated in China. What the court decided The ruling does not yet decide who ultimately owns the Bitcoin. It decides which country's law should be used to assess the claimants' rights. That distinction may affect whether victims can recover princip

Crypto Mentor
Oct 131 min read
Global stablecoins are under scrutiny: why the G20 wants better risk monitoring
On October 12, 2026, the Financial Stability Board published a new analysis of cross-border vulnerabilities linked to global stablecoins. The key idea is simple: when the same token is widely used across countries, problems can spread across borders and become harder for any single regulator to manage. What the FSB is watching The report looks at the structure of stablecoin arrangements, available data, and the ways stress involving reserves, liquidity or redemptions could sp

Crypto Mentor
Oct 131 min read
“Bunker Mode”: could AI really threaten crypto wallet keys?
Ethereum researcher Justin Drake has sparked debate with the phrase “bunker mode,” describing a precautionary scenario in which major crypto holders prepare for the possibility that future AI advances could weaken some cryptographic systems. What is actually true today No practical technique has been demonstrated in which a normal AI system can recover a Bitcoin or Ethereum private key from a public key. The discussion is therefore about a potential future risk, not a proven

Crypto Mentor
Oct 131 min read
CFTC opens consultation on a federal framework for leveraged crypto markets
The CFTC has opened a consultation on a possible federal regime for retail leveraged or margined crypto transactions. It is an early-stage process, not a rule already in force.

Crypto Mentor
Oct 71 min read
Crypto Buzz: Strategy reaches 848,000 BTC as concentration debate grows
Strategy reports 848,000 BTC after a new $28.7 million purchase, renewing debate around concentrated corporate Bitcoin treasuries.

Crypto Mentor
Oct 71 min read
USDG launches on Arbitrum as DAO proposal seeks 100 million ARB for adoption
USDG launches natively on Arbitrum One while a governance proposal asks for another 100 million ARB to support incentives and adoption. The proposal has not yet been approved.

Crypto Mentor
Oct 71 min read
Crypto Buzz: bond volatility rises while Bitcoin holds near $86,000
The MOVE Index points to higher stress in U.S. bond markets while Bitcoin remains near $86,000 — a market divergence worth watching, not a forecast.

Crypto Mentor
Oct 71 min read
U.S. Crypto Sanctions Target the A7 Network: What It Means for Users and Platforms
On October 1, 2026, the U.S. Department of the Treasury announced new sanctions targeting the A7 network, which U.S. authorities described as a significant transnational criminal organization. The action also affects activities and tools involving cryptocurrencies and stablecoins. The key point Among the elements cited by U.S. authorities is A7A5, a ruble-linked stablecoin. In parallel, FinCEN proposed a measure that would restrict certain transfers of funds involving compani

Crypto Mentor
Oct 52 min read
Crypto Buzz: Bitcoin dips below $83,000 as altcoins weaken amid oil and U.S. yields
Bitcoin briefly fell below $83,000 as altcoins lost more ground. The risk-off move is a market snapshot, not a forecast.

Crypto Mentor
Sep 291 min read
Coinbase and Citi link fiat accounts and stablecoins for business payments
Coinbase and Citi expand their partnership around virtual accounts, fiat-to-stablecoin conversion, and payments for business clients.

Crypto Mentor
Sep 291 min read
Crypto Buzz: Ethereum up 71% in Q3, Bitcoin up 44% — figures still provisional
ETH and BTC show exceptional Q3 gains in a September 26 snapshot, but the quarter has not closed and figures may change.

Crypto Mentor
Sep 281 min read
Zano rolls back about a month after inflation bug: what we know
Zano restarts its chain from block 3,833,000 after an inflation bug, leaving roughly a month of transactions outside the recovered chain.

Crypto Mentor
Sep 282 min read
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