Haseeb Saeed
  • Member for 2 years, 5 months
  • Last seen more than a week ago
What is the current size of txindex folder when txindex=1 set?
Accepted answer
3 votes

27GB as of 2020-06-14 You yourself can check this via going to .bitcoin/blocks/index folder. Where .bitcoin folder is usually hidden folder on home when using linux. It depends if you have pruned ...

View answer
What were 'high-priority' transactions in Bitcoin Core v0.9?
3 votes

Historically it was not required to include a fee for every transaction. A large portion of miners would mine transactions with no fee given that they had enough "priority". Today, low priority is ...

View answer
Why do miners choose low fee rate transactions sometimes?
2 votes

For miners lower transaction fee doesn't matters but fee rate does. There are three cases where the miner chooses transactions with low fee rates. 1) When the mempool has three sets of transactions {...

View answer
Reversing network hashpower
Accepted answer
2 votes

In theory, this attacker owns enough computing power that they could execute a "double spend" attack. They could spend coins in one place, allow the coins to enter the block chain as normal until the ...

View answer
Why did the lightning network implement a gossip protocol?
1 votes

The main idea of Lightening Network is to make the Transactions as fast as possible and to solve blockchain Network scalability issues. Whereas the main essence of the Gossip protocol is that each ...

View answer
What happens to transactions in the mempool when their parent transaction expires?
1 votes

Such Transactions cannot be proceeded without output from their parents. Hence they are also removed from the mempool

View answer