#Blockchain 101 Ep 22 – #Bitcoin Change Address

It is possible to send bitcoins from multiple addresses or send to multiple addresses in one go. For instance, you need to pay Mr. Bull 5 Bitcoins and you only have 1, 2, and 2 Bitcoins in addresses A, B, and C respectively. Neither wallet has enough to pay him. However, you can send him […]

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Blockchain 101 Ep 17 – Why are #Bitcoin transactions charged by bytes?

Our banks usually charge a fee based on a percentage of the transaction amount we are sending. For example, 0.5% for inter-bank transactions. 0.1-1% for transactions across different cities, and for transnational transfers, on top of the commission fees, there are additional cable charges too. For cryptocurrencies, transaction fees are based on the size of […]

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Prediction market platform HedgehogMarket testnet airdrop participation tutorial

【Past review】 The effective participation address of the airdrop that was updated on March 29 has been announced. Those who have done it can see if the address is selected. The address announcement form is as follows: https://docs.google.com/spreadsheets/d/1aN78MlJqCFUj_k2WrYhcvzy8GF9rlpZcxikOfBluJKE/edit#gid=0 In addition, in the recent $NAME airdrop, the participants exceeded expectations. I guess most of them did […]

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The DOGE mysterious whale address holds 27% of the total supply
The DOGE mysterious whale address holds 27% of the total supply

Summary: A mysterious Dogecoin whale has nearly 34.9 billion DOGE, worth more than 1.2 billion US dollars. More than half of DOGE’s total supply is concentrated in 20 addresses. Earlier, it was claimed that none of these top-ranked addresses belonged to real people. In the past few weeks, Dogecoin has often made headlines, and people […]

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