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Explore the Globe, Mine Bircoin ビットコインを採掘しに、世界を旅しよう

Date and Time (Weekly Summary):

Dec 30, 2024 00:00:09 (UTC)

2024年12月30日 09:00:09 (日本時間)

Bitcoin Price:

US$ 93,527.20 (-10.29%)

JPY 14,766,437 (-7.72%)

Hash Rate: 873.17 EH/s (+259.63%)

Mining Difficulty: 109.78 T (+5.64%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 30, 2024 00:00:09 (UTC)

2024年12月30日 09:00:09 (日本時間)

Bitcoin Price:

US$ 93,527.20 (-1.76%)

JPY 14,766,437 (-1.72%)

Hash Rate: 873.17 EH/s (+15.61%)

Mining Difficulty: 109.78 T (+1.16%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 29, 2024 00:00:09 (UTC)

2024年12月29日 09:00:09 (日本時間)

Bitcoin Price:

US$ 95,204.76 (+1.11%)

JPY 15,024,400 (+1.17%)

Hash Rate: 755.26 EH/s (-11.95%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 28, 2024 00:00:09 (UTC)

2024年12月28日 09:00:09 (日本時間)

Bitcoin Price:

US$ 94,161.55 (-1.62%)

JPY 14,850,678 (-1.64%)

Hash Rate: 857.76 EH/s (+24.22%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 27, 2024 00:00:11 (UTC)

2024年12月27日 09:00:11 (日本時間)

Bitcoin Price:

US$ 95,714.36 (-3.74%)

JPY 15,098,728 (-3.39%)

Hash Rate: 690.52 EH/s (-15.23%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

I visited the Currency Museum ru by the Bank of Japan and learned about the history of money in Japan.

In the 7th to 8th centuries, Japan used coins like Fuhonsen and Wado Kaichin, but by the 8th to 10th centuries, problems arose. When new coins were issued, the government required 10 old coins to be exchanged for 1 new coin. Additionally, coins made of copper became smaller, lighter, and of poorer quality due to a copper shortage, leading to a decline in their value and trust. As a result, people stopped using coins.

By the 11th to 12th centuries, coins were replaced by items like rice, silk, and hemp cloth, which became a form of currency because "their value was stable". However, these items were bulky and inconvenient to carry. To solve this, the government stored these goods in warehouses and issued documents that instructed payment from these warehouses. These documents functioned like modern checks, representing the value of the stored goods.

Interestingly, this system resembles the concept of RWA (Real-World Asset)-backed tokens in the cryptocurrency world today. Over 1,000 years ago, the government essentially guaranteed the value of physical assets (like rice, silk, and cloth) and issued paper-like representations, much like early forms of currency backed by real-world assets.

#Bitcoin #BTC

Date and Time (Daily Update):

Dec 26, 2024 00:00:09 (UTC)

2024年12月26日 09:00:09 (日本時間)

Bitcoin Price:

US$ 99,435.17 (+0.74%)

JPY 15,628,690 (+0.81%)

Hash Rate: 814.60 EH/s (+14.39%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 25, 2024 00:00:08 (UTC)

2024年12月25日 09:00:08 (日本時間)

Bitcoin Price:

US$ 98,706.68 (+4.24%)

JPY 15,502,370 (+4.21%)

Hash Rate: 712.10 EH/s (-5.71%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 24, 2024 00:00:10 (UTC)

2024年12月24日 09:00:10 (日本時間)

Bitcoin Price:

US$ 94,687.77 (-0.41%)

JPY 14,875,602 (-0.04%)

Hash Rate: 755.26 EH/s (-9.09%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Weekly Summary):

Dec 23, 2024 00:00:12 (UTC)

2024年12月23日 09:00:12 (日本時間)

Bitcoin Price:

US$ 95,076.63 (-8.80%)

JPY 14,882,016 (-7.00%)

Hash Rate: 830.78 EH/s (+242.17%)

Mining Difficulty: 108.52 T (+4.43%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 23, 2024 00:00:12 (UTC)

2024年12月23日 09:00:12 (日本時間)

Bitcoin Price:

US$ 95,076.63 (-2.20%)

JPY 14,882,016 (-2.17%)

Hash Rate: 830.78 EH/s (+5.48%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 22, 2024 00:00:10 (UTC)

2024年12月22日 09:00:10 (日本時間)

Bitcoin Price:

US$ 97,218.32 (-0.54%)

JPY 15,211,664 (-0.54%)

Hash Rate: 787.62 EH/s (-2.67%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 21, 2024 00:00:11 (UTC)

2024年12月21日 09:00:11 (日本時間)

Bitcoin Price:

US$ 97,741.66 (+0.26%)

JPY 15,293,551 (-0.47%)

Hash Rate: 809.20 EH/s (+4.17%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 20, 2024 00:00:09 (UTC)

2024年12月20日 09:00:09 (日本時間)

Bitcoin Price:

US$ 97,484.70 (-2.62%)

JPY 15,365,482 (-0.74%)

Hash Rate: 776.84 EH/s (+4.35%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 19, 2024 00:00:10 (UTC)

2024年12月19日 09:00:10 (日本時間)

Bitcoin Price:

US$ 100,104.47 (-5.68%)

JPY 15,480,523 (-4.99%)

Hash Rate: 744.47 EH/s (+6.15%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート

Date and Time (Daily Update):

Dec 18, 2024 00:00:09 (UTC)

2024年12月18日 09:00:09 (日本時間)

Bitcoin Price:

US$ 106,131.67 (+0.10%)

JPY 16,294,348 (-0.26%)

Hash Rate: 701.31 EH/s (-9.72%)

Mining Difficulty: 108.52 T (+0.00%)

#Bitcoin #BTC #BTCUSD #BTCUSDT #hashrate #ビットコイン #ハッシュレート