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Nika Kurashvili's user avatar
Nika Kurashvili's user avatar
Nika Kurashvili's user avatar
Nika Kurashvili
  • Member for 5 years, 7 months
  • Last seen more than 1 year ago
  • Tbilisi, Georgia
5 votes
1 answer
589 views

does bitcoin have omni layer?

4 votes
1 answer
1k views

When does Bitcoin update the UTXO set?

3 votes
1 answer
656 views

Do full nodes store the complete merkle tree or do they regenerate it when creating a merkle proof?

3 votes
1 answer
590 views

how and when does block and transaction validations take place?

2 votes
1 answer
305 views

how does node create UTXO from blockchain for the first time?

2 votes
1 answer
233 views

how does merkle root building work for empty array?

1 vote
1 answer
501 views

how does GHOST protocol really work?

1 vote
2 answers
243 views

what does segwit remove?

1 vote
1 answer
644 views

how does bitcoin solve the same chain replay attack?

1 vote
2 answers
93 views

Why does a thin node need to know if a transaction is present in specific block's merkle tree?

1 vote
1 answer
100 views

How does longest chain propagation take place in bitcoin?

1 vote
1 answer
376 views

Transaction Malleability, How can I change signature?

1 vote
1 answer
74 views

Transaction Malleability, if i want to change signature, what part should I change, so that it would remain valid?

1 vote
1 answer
178 views

how does node validate scriptSig

1 vote
2 answers
306 views

Does a soft fork result in two different blockchain versions?

0 votes
1 answer
183 views

how does bitcoin's 6 confirmation really help?

0 votes
1 answer
1k views

How can someone get my private data (such as email, name, IP ...) from bitcoin transaction?

0 votes
1 answer
76 views

how does bitcoin know which one is utxo? [duplicate]

0 votes
1 answer
256 views

how does bitcoinjs-lib grab utxo

0 votes
1 answer
112 views

Blocks seem to store only txIDs, where does the transaction data come from for IBD?