Bitcoin

Explore our questions

Ask Question
more tags
Active Hot Week Month
8 votes
2 answers
698 views

What alternatives are there to hardcoding checkpoints into the Bitcoin client?

Antoine Poinsot
  • 4,852
-1 votes
2 answers
59 views

Is the 'real barrier' to attack bitcoin's consensus 33.34%, rather than 51%?

David Schwartz
  • 51.2k
1 vote
1 answer
64 views

12 or 24 words for menomonic?

Poseidon
  • 172
0 votes
1 answer
75 views

Exploit vulnerable projects using RBF policy

CommunityBot
  • 1
7 votes
2 answers
2k views

Does assumevalid lower the security of Bitcoin?

Jashj132
  • 1
39 votes
4 answers
12k views

What are checkpoints?

jagottsicher
  • 1
0 votes
1 answer
165 views

Multisig Setup - Pruned Bitcoin Core on Computer vs. Dedicated Hardware

CommunityBot
  • 1
0 votes
1 answer
42 views

Does key derivation make (or help to make) Bitcoin "quantum safe"?

Pieter Wuille
  • 94.1k
4 votes
2 answers
281 views

Why is no security lost by using 32-byte public keys in Schnorr signatures instead of 33?

Pieter Wuille
  • 94.1k
2 votes
1 answer
1k views

How can bitcoins be stolen?

Eric Cantonna
  • 1
1 vote
0 answers
242 views

How to recover from forgotten password for Bitcoin Wallet for Android backup?

Adams Olivia
  • 1
0 votes
0 answers
74 views

What are the risks of OP_VAULT?

Son Kaos999
  • 328
3 votes
1 answer
67 views

Application security of Bitcoin Core

CommunityBot
  • 1
1 vote
1 answer
165 views

Which offers more privacy, coinjoin-whirlpool or non-KYC online exchanges?

CommunityBot
  • 1
Browse more Questions