Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 5406

Questions related to how Bitcoin finds other peers to communicate with.

1 vote
Accepted

Where is the magic number stated?

You may not have been able to find them because they're encoded as separate bytes. You can find them in src/chainparams.cpp, currently on lines 102–105. I found the code section after noticing that th …
Murch's user avatar
  • 77.8k
6 votes
Accepted

How is network conflict avoided between chains?

The protocol messages on Bitcoin include a magic number to identify the network they belong to. Bitcoin's magic values are described for example on the Protocol Documentation page in the Bitcoin wiki: …
Murch's user avatar
  • 77.8k
3 votes
Accepted

How does a node find the active chain?

When a new node joins the network, it will look up nodes from the DNS seeds. It'll reach out to multiple nodes it hears about and ask them for more peers in turn. The new node asks each of their peers …
Murch's user avatar
  • 77.8k
2 votes

How peer discovery works after connecting to hardcoded nodes?

Did you add the hardcoded nodes with addnode or with connect? addnode=<ip> Add a node to connect to and attempt to keep the connection open connect=<ip> Connect only to the specifie …
Murch's user avatar
  • 77.8k