BTC transactions

1. This has nothing to do with the browser, this need to go to a professional website to query, you can query. Because bitcoin transactions are recorded on the blockchain, there is no way to modify and delete them. However, Google browser is generally used
bitcoin, Ruitai coin, Laite coin, dogcoin and other digital currencies all use blockchain technology.

2. The transaction direction of bitcoin can be queried. Bitcoin transactions will be recorded on the bitcoin blockchain to find out the liquidity of bitcoin and from which wallet to which wallet. However, you only know which wallet is transferred to, and you don't know who the wallet belongs to. Bitcoin is both transparent and anonymous. Transactions and flows are public and will be recorded, but the person who trades is anonymous. Some scholars found that through the flow of bitcoin, transaction users can be found. They need to use certain technical means, and it is particularly troublesome. At present, it is only in the theoretical stage.

3. A block size of bitcoin is 1MB. There is no limit on the size of each transaction. A block can generally contain 2000-3000 transactions.

4. No, the transaction that belongs to you, that is, your utxo will be saved to your bitcoin wallet file, and each payment will be found from your wallet database. If you lose the contents of your wallet, you can use your key information to access the service node to retrieve your utxo. If you lose the key, don't worry.

5. The bitcoin system records transaction records one by one. Multiple transaction records are packaged into a block, and each block is connected in chronological order. Every transaction in every block of the whole blockchain can be viewed by everyone. You can view it by using the "bitcoin block browser". It is not a browser software, but a website that can query bitcoin transactions.

6. Stored in the block folder of bitcoin wallet folder

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7. You can click the transaction record on the bitcoin transaction page to view it

8. Bitcoin transaction transfers are all transferred out through the bitcoin wallet, but a wallet has many receiving addresses, and the amount of each receiving address is still independent (address a receives 10 transactions, which are separated). When transferring, the transaction ID (transaction record in the address) under the address is used to transfer out, and all record addresses will be recorded when bitcoin transfers out, It is equivalent to the current account of the account book

9. Bitcoin is completely virtual, it not only has no entity, but also in essence no virtual goods can really represent bitcoin. Bitcoin is implied in the transfer records of sending and receiving coins
users can send bitcoin as long as they have a key to prove their control and unlock it with the key. And these keys are usually stored in the digital wallet of the computer. Having a key is the only condition to use bitcoin, which makes it completely in everyone's hands.