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Share Your Experience: Take the 2024 Developer Survey
Jimmy Song's user avatar
Jimmy Song's user avatar
Jimmy Song's user avatar
Jimmy Song
  • Member for 9 years, 3 months
  • Last seen more than a month ago
4 votes
Accepted

Transfer coins from Armory paper backup without Armory

4 votes

Sending from same address multiple times VS receiving to the same address multiple times

4 votes

Intercept and edit transaction output

4 votes

I need Fiat -> BTC merchant service

4 votes

Good Bitcoin Mining Software?

4 votes
Accepted

Can contracts programmed in bitcoins be used to scam merchants?

4 votes

List of blockchain explorer APIs?

4 votes

fetching unconfirmed utxos from blockchain.info

4 votes
Accepted

How can I find a Bitcoin address from the transaction time and amount?

4 votes
Accepted

Does any current SegWit or blocksize increase proposal also seek an increase in the OP_RETURN byte limit?

4 votes
Accepted

Why does bitcoin-cli return strange version numbers for blocks?

4 votes

Can a blockchain from the future be synchronized today?

3 votes
Accepted

How to do refunds and internal transfers on bitcoind?

3 votes
Accepted

How can I verify my merkle root function is correct?

3 votes
Accepted

What hardware requirements does a SPV client have?

3 votes
Accepted

When does transaction output become usable?

3 votes

Why this ugly looking formula to calculate 'target' from 'nBits' in block header: target = coefficient * 256**(exponent-3)

3 votes
Accepted

Could cryptocurrency "insurance" slow Bitcoin adoption?

3 votes
Accepted

how can i do mining on vmware machine

3 votes
Accepted

What is the best way to share the blockchain and get it verified by the wallet?

3 votes

How a block is defined (size, number of transactions)?

3 votes

How do miners understand what a transaction does?

3 votes
Accepted

Corrupted transaction

3 votes
Accepted

What is the significance of the last 5 digits of Base 58 WIF?

3 votes

How to set up a private bitcoin network with mining on a single machine?

3 votes
Accepted

How to access Latest Transactions using the Blockchain.info api?

3 votes

Why can't we expire two year old transactions?

3 votes
Accepted

pycoin command line transaction

3 votes

Why was there an non-steady mining rate in 2009?

3 votes

bitcoind getrawmempool without downloading the full blockchain

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