Linked Questions

7 votes
1 answer

How peer discovery works after connecting to hardcoded nodes?

I am tinkering with the bitcoin source code and trying to understand the exact working of peer discovery mechanism in the testnet mode for which I have made the following changes: Disabled the DNS ...
bawejakunal'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 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
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
1 vote
2 answers

From where does a node download a copy of the ledger

From where does a node download the latest copy of ledger initially? Is this information stored in a 'central server'? Let's say a node is offline for a while, after coming back how will the node get ...
Faiz Ali'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
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
3 votes
1 answer

How do my bitcoin peers become diversified from the set of stable nodes?

I read through a variety of threads on initial peer discovery like How do Bitcoin clients find each other? and How does the bitcoin client make the initial connection to the bitcoin network? and they ...
connorwstein's user avatar
2 votes
1 answer

How is the distributed transaction log stored in P2P network?

After mining, a block is validated and broadcasted by the miner. Then, where does this newly mined block get stored at? Where does my Bitcoin client pull the transaction data from?
sherlock's user avatar
  • 215
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

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 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

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
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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