Linked Questions

1 vote
1 answer

How bitcoin daemon search nodes to connect? [duplicate]

How bitcoin daemon search nodes to connect? What file in github responsible for this? How they often change? How is the veracity of the data of these nodes checked? Bitcoin daemon have function not ...
Gavril2007's user avatar
1 vote
1 answer

How do miners communicate in Bitcoin/ Decentralized Network?

1.)If there is no central authority maintaining database how miners differentiate among other miners. 2.)Do they have there own database which have details(Mac/IP address) of neighbouring miners . 3....
Siddharth Teli's user avatar
1 vote
1 answer

How does Bitcoin Core manage its peer nodes? Is it possible to let it automatically switch to faster nodes?

It's usually frustrating when my Bitcoin Core full node is syncing, especially just catching up from merely several hours/days ago. I wonder how does Bitcoin Core manage its peers? Will it disconnect ...
Chris Chen's user avatar
1 vote
1 answer

How can Blockchain help to vote?

I have seen in some videos and blogs that Blockchain can be used in our election voting system for example here: Another company working on creating a platform that uses Blockchain technology to ...
Adam's user avatar
  • 111
1 vote
1 answer

Where does bitcoin-qt try to connect to when running for the first time? [duplicate]

My question is, where does bitcoin-qt try to connect to when running for the first time? How does it know where to connect? Is some domain that has discovery services? If yes, then ...
knocte's user avatar
  • 1,784
0 votes
1 answer

How do nodes fetch unconfirmed transactions?

I'm taking up a project to build a software in python to mine cryptocurrency (preferably bitcoin). I have an overview of the computation that needs to be done. I would like to know how nodes fetch ...
Sarath Jyothis's user avatar
0 votes
1 answer

Who is a first miner that receive a transaction from end-user?

This is a First Question. As you already know, the blockchain like Bitcoin, Ethereum is a software program based on peer to peer network system. so I am wondering that who is a first miner that ...
Hyunsoo's user avatar
  • 363
0 votes
1 answer

Where do transactions get sent?

Related: how do transactions get to miners, but I'm looking for a slightly (and only slightly) more technical discussion. Say I download a lightweight bitcoin client and set up a wallet on machine A. ...
zkurtz's user avatar
  • 237
0 votes
1 answer

General Block Chain questions / Js Block Chain [closed]

First of all. I'm very new to block chain technology so please forgive any noob questions. So I'm going a lot on the following tutorial on youtube regarding the knowledge that I do have other than ...
TheMan68's user avatar
  • 103
0 votes
1 answer

Where does the blockchain come from?

When I first download Bitcoin Core, and Synchronize with the network, where am I actually downloading the block chain from? The point of bitcoin is that there is no canonical source, yet I must get ...
abelenky's user avatar
  • 1,344
0 votes
1 answer

AWS ELB for Bitcoin node discovery?

I was able to locate the following discussion (and a few others that were marked duplicate of this one) on node discovery in Bitcoin: How do Bitcoin clients find each other? I guess, the primary ...
cogitoergosum's user avatar
0 votes
1 answer

How does bitcoind find p2p hosts? [duplicate]

I read the bitcoin references but I can't find a description regarding how bitcoin clients find other host in the p2p network. Would you please tell me?
urokuta's user avatar
0 votes
1 answer

When I make a transaction, how is it broadcasted to other clients? [duplicate]

It's a really nooby question, and with no doubt asked before, but if someone could tell me a)how are other clients found b)how is the information send to them (please explain in a simple way, ...
user2534511's user avatar
-1 votes
1 answer

How does bitcoin core establish a peer to peer network

I've tried to look for an answer to this online and haven't found any. My question is: how does bitcoin establish a peer to peer network. Establishing a centralized network with a server in the middle ...
0 votes
0 answers

how do bitcoin nodes detect a transaction?

I have a number of question about bitcoin but I was ask to do specific research on two questions and I figured this would be a good place to start. The first I have answered already the second is: &...
Anonymous's user avatar

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