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croraf
  • Member for 4 years, 10 months
  • Last seen more than 1 year ago
5 votes
1 answer
454 views

Does full node store all valid forks and "alternative" blocks from blockchain history?

5 votes
1 answer
804 views

How is mining difficulty defined (formula)?

4 votes
1 answer
888 views

How does mining pool ensure the miner works on the problem?

4 votes
1 answer
659 views

Why is scriptSig filled with scriptPubKey before signing a transaction?

4 votes
2 answers
490 views

How segwit blocks are seen by segwit and non-segwit nodes?

3 votes
1 answer
371 views

How will node handle two branches of same length?

2 votes
1 answer
2k views

When and how does bitcoin node sync itself?

2 votes
2 answers
1k views

Why are transactions grouped into blocks? (how are transactions put into blocks)

2 votes
0 answers
59 views

What is multisig and why would I use it in bitcoin? [duplicate]

2 votes
2 answers
217 views

Why are some BIP numbers missing from BIPs list?

2 votes
1 answer
1k views

What is the NAT traversal technique used by bitcoin

2 votes
1 answer
254 views

Is bitcoin node and bitcoin client the same thing?

2 votes
1 answer
209 views

What does malleable mean in "transaction malleability"?

2 votes
1 answer
499 views

What causes quadratic hash problem?

2 votes
1 answer
650 views

How does one reference an unspent transaction output?

2 votes
1 answer
310 views

Can malicious peer hack freshly installed bitcoin-core node

1 vote
1 answer
591 views

Lightning network explaination (bidirectional channel funded by one party)

1 vote
1 answer
572 views

Clarification of lightning network example (putting funds into lightning)

1 vote
1 answer
90 views

How many signatures are there in one non-multisig transaction

1 vote
2 answers
296 views

Should port forwarding for running bitcoin be done also on the ISP's router?

1 vote
1 answer
127 views

How does number of transactions in the block affect it's mining time?

1 vote
1 answer
575 views

What is the strategy mining pool servers use (regarding difficulty)?

1 vote
1 answer
221 views

Why are transactions grouped into blocks? (how are new blocks-to-solve formed)

1 vote
2 answers
489 views

Why are transactions grouped into blocks?(puzzle creation)

1 vote
1 answer
640 views

How do bitcoin nodes sync with the INV mechanism?

1 vote
1 answer
173 views

How is mining time validated?

0 votes
1 answer
590 views

Current bitcointalk.org probation period and rules

0 votes
2 answers
286 views

At which point and how does the miner who successfully solved hash get coins? [duplicate]

0 votes
1 answer
857 views

What is the structure of bitcoin block?

0 votes
1 answer
233 views

How bitcoin protocol checks transaction is valid (in particular that inputs are unspent)?