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jgm
  • Member for 9 years, 3 months
  • Last seen more than a month ago
14 votes
Accepted

What is the number of transactions in a block?

7 votes
Accepted

Is vanitygen a problem for bitcoin?

7 votes
Accepted

Reliable, efficient way to parse the blockchain into a SQL database

6 votes
Accepted

How many Bitcoin addresses are there?

5 votes
Accepted

By byte size and number of inputs/outputs, what are the largest transactions in the block chain so far?

5 votes
Accepted

How much money is being doled out in fees for every block right now?

5 votes
Accepted

When was the first non-coinbase transaction?

5 votes
Accepted

What is the smallest possible size of a bid/ask on Mt.Gox?

5 votes
Accepted

Why is decentralized e-commerce good or better?

5 votes
Accepted

Calculating the current price of 1 BTC?

5 votes
Accepted

What is meant by "we are approaching a step change in bitcoin mining"

5 votes
Accepted

How does vanitygen calculate difficulty?

5 votes
Accepted

What are the categories of a transaction, and what do they mean?

4 votes

What if I create a new address and I'm given one which clashes (already exists, it is being used by other user)

3 votes

Bitcoin sent to a defunct address - what happens to it?

3 votes

Upcoming Fork - Wallet Safety

3 votes
Accepted

How do I calculate the value of some amount of bitcoins in my native currency?

3 votes
Accepted

Is it possible to use servers to mine bitcoins?

2 votes

What's the best practice for creating and maintaining an address index?

2 votes
Accepted

What happens to transaction once all the blocks are mined?

2 votes

So... bitcoin is dying?

2 votes

Since there is a limited number of bitcoins, will miners become obsolete?

2 votes

Mining operations: what's allowed and what's not?

2 votes
Accepted

How does blockchain.info resolve adresses?

1 vote

Online Mining Calculators using prebuilt machines data

1 vote

following coins between blockchains

1 vote

What will bitcoin prices do in the next months as ASIC miners become more widespread?

1 vote
Accepted

How long for an ASIC cluster to generate most private keys

1 vote

API for downloading block chain data

1 vote

Chained Payments with bitcoin like Paypal Adaptive Payments?