New: double-spend

puncakbukit (78)in hive-155234 • 4 years ago
The Bitcoin Double-Spend That Never Happened
The reason this does not qualify as double spend is because only one of these transactions (the one recorded in the longest history of the Bitcoin blockchain) is considered a valid network, while…
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Disagreement on rewards
Fraud or plagiarism
Hate speech or trolling
Miscategorized content or spam

Submit
$1.69
Past Payouts $1.69
- Author $0.87
- Curators $0.82
1
retprogramisto (25)in bitcoin • 7 years ago
What is RBF (replace by fee)?
If you make bitcoin transactions regularly, you may notice the option "Replace by fee". Replace by fee (RBF) means that the sender can resend the transaction with a higher fee, if they…
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Disagreement on rewards
Fraud or plagiarism
Hate speech or trolling
Miscategorized content or spam

Submit
$0.00
0
bubblybling (40)in crypto • 8 years ago
Double-Spend Attack, UNBREAKABLE Coin
I experienced a double-spend attack and cannot move any of my money that is invested in Unbreakable Coin. I just wanted to let you all know so that you don't try to buy this coin until it is…
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Disagreement on rewards
Fraud or plagiarism
Hate speech or trolling
Miscategorized content or spam

Submit
$0.00
4
lanceman (53)in bitcoin • 8 years ago
Your thoughts on DASH cryptocurrency
In this new and interesting interview the daring suggestion is the demise of both bitcoin and ethereum.....it is pointed out that any crafty tech-savvy merchant can complete a sales transaction…
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Disagreement on rewards
Fraud or plagiarism
Hate speech or trolling
Miscategorized content or spam

Submit
$0.00
3