• Ethereum Classic suffers second 51% attack in a week
• Goldman Sachs is considering its own crypto

Bitcoin price this week reached key resistance at $12,000, level not seen since the August 2019. However, buyers did not manage to break above the aforementioned level and price pulled back to the support at $11,000. On Wednesday the bulls renewed their attack and now the price is again approaching this key resistance level.
However, high market sentiment raises some concerns. Last week The Fear & Greed index has stayed in the “Extreme Greed” area and even touched 80, while during this week returned to “Greed” area. Historically this has been an indication of a market top getting close. However, last time when index was above 80 (June 2019) the bitcoin price rose almost 50% within 10 days before topping out.


For the second time this week, Ethereum Classic has experienced the so-called "attack 51%". Bitquery analysts believe, the hackers took 807 260 ETC (about $5.6 million). Attackers spent 17.5 BTC ($192 000) to get enough hash power for the attack. The second hack was registered by the operator of mining pool Ethermine Bitfly and Binance. The reorg attack affected 4000 blocks.

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