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  • Member for 9 years, 4 months
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8 votes
Accepted

How do merkle trees ensure credibility to blockchain, when full node wrongly denies a presence of a txn in a block?

6 votes
Accepted

Where can I find the technical discussion between Satoshi and other contributors in the sourceforge website?

5 votes
Accepted

how does bitcoin solve the same chain replay attack?

5 votes
Accepted

How does Bitcoin Core know it's on the longest chain?

4 votes

Is it safe to say that all bitcoin that is mined is staying in the bitcoin adresses that is generated between 2^0 and 2^256?

4 votes

Is it possible for an unsolvable block to exist?

4 votes

Is it possible to write a transaction of bitcoins, having only pen, paper and a private key from the address with some unspent outputs?

4 votes
Accepted

Where is the block reward system coded in Bitcoin core?

4 votes
Accepted

Is "inherited" replace-by-fee signaling implemented as described in BIP125?

4 votes
Accepted

If there are a significant number of pruned nodes on the network will it impact network security?

3 votes

Why doesn't Bitcoin use a DHT to store its blockchain?

3 votes

What is bcoin and what is it used for?

3 votes

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

3 votes

Are any hashes (Tx or block) actually stored in the blockchain?

3 votes

Why do bitcoin: URLs not use "//", breaking "clickability"?

3 votes
Accepted

Can you run a full Bitcoin node on Node.js?

3 votes

How do I get started debugging Bitcoin Core functional tests?

3 votes

How do I join the Bitcoin Core PR review club meetings on IRC?

3 votes
Accepted

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

3 votes
Accepted

Is there an RPC command that checks for hardforks

3 votes
Accepted

What does "generate" mean when it appears as a transaction's type?

2 votes
Accepted

Warning Newbie: How does a Ledger hold multiple currencies?

2 votes
Accepted

Relation between bitcoin address/private keys size and number of characters?

2 votes

Is it possible to know if the result of 2 point subtraction is before or after G

2 votes

Use BIP39 to generate SSH or TLS keys?

2 votes
Accepted

Derive public key from xpub?

2 votes
Accepted

Will a recursive sha256 run over all 2^256 inputs before a collision?

2 votes
Accepted

Is block reorg works in this way?

2 votes
Accepted

What RPCs can I use to transform an address to a paying script?

2 votes

How to make Bitcoin-Qt or other client run off of a flash drive (Mac)