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Bitcoin : Recent Questions and Answers (Page 5)

Find answers to your questions about Bitcoin or help others by answering their Bitcoin questions.

Why is the scriptSig formatted this way in the Genesis Block (inside function CreateGenesisBlock)

I was exploring the function static CBlock CreateGenesisBlock inside src/chainparams.cpp and I was looking at the way Satoshi created its scriptSig: txNew.vin[0].scriptSig = CScript() << 486604799 << CScriptNum(4) <<...

Asked on 10/24/2021

2 answer

Name of attack where you pay a high fee to block others

Is there a name for an attack where someone with a lot of capital makes loads of transactions with a high fee, just to prevent other transactions from taking place?...

Asked on 10/24/2021 by M Johnson

2 answer

Time allowed to a node to react to verify a transaction and number of verifications?

Do the person acting as full nodes have to be active and online around for a particular decided time, like a job where you have to be around your machine...

Asked on 10/24/2021 by priyanshu bindal

2 answer

Lightning Network state deprecation secret keeping

When using a lightning channel, two sides are sending transactions representing the current state (or balance) between them, and for each state sent, they invalidate the previous state by sending...

Asked on 10/24/2021 by user107511

1 answer

Beginner's question: Why must proof-of-work be useless?

I wonder why the proof-of-work under no circumstances may be usable. The argument I understand is: If the proof-of-work could be used, its results could be sold, and...

Asked on 10/24/2021

3 answer

Is there an active list of BIPs currently open for voting?

How can a miner know from which two (or more) BIPs they can choose when they are about to vote? Is there a list of currently active BIPs for voting?...

Asked on 10/24/2021

2 answer

Configure Bitcoin full node in my local LAN

It is said that deploying a Bitcoin full node would protect the privacy of my Bitcoin addresses. If I configure a Bitcoin full node to be outbound only, would that...

Asked on 10/24/2021 by MiltonC

1 answer

What is the different between BitcoinCore and other full node wallet?

As I understand, BitcoinCore is implementation of Bitcoin protocol. And within BitCoinCore is wallet functionality located in wallet.cpp/h. My question is, if I have some other wallet that has complete...

Asked on 10/24/2021

1 answer

missing transaction not received

I transfered 0.013 mBTC into Bitoincore.org wallet.on the 07/07/2020. As yet I have not receivedHash:- 13290114c5e1fe381c707e5f67b246cd0260f5bd24c9a1fc1aed0eab08dd2521 Address:- 1AKWvdsoAQC43sBANr9pCnk74nHCdrAvB6 0.0126 after fee, not recieved, can someone help me please...

Asked on 10/24/2021 by N W

2 answer

Do public bitcoin nodes have a public page to view node data? And if so can one add additional information to it?

Do public bitcoin nodes have a public page to view public node data? Example is from monero public nodes: http://node.xmrbackb.one:28081/get_info -- it shows the node information. Do...

Asked on 10/24/2021

2 answer

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