Bitcoin History Part 17: That Time Mt. Gox Destroyed 2,609 BTC

Technically speaking, it’s impossible to destroy bitcoins. But it is possible to send coins to an unspendable address, rendering them redundant to all intents and purposes. In October 2011, that’s exactly what Mark Karpeles did when he consigned 2,609 BTC to eternal oblivion due to a scripting error. Also read: Bitcoin History Part 16: The … Read more

Satoshi Comparisons Surface After Grin Founder Exits in Similar Circumstances

Pseudonymous Grin founder Ignotus Peverell has stepped away from the project, reassuring the privacy coin’s community that it is in “safe hands.” The move has sparked inevitable Satoshi Nakamoto comparisons. Bitcoin’s pseudonymous creator used almost identical language eight years ago, writing in an email that “I’ve moved on to other things,” before adding “It’s in … Read more

Bitcoin History Part 10: The 184 Billion BTC Bug

There was something unusual about Bitcoin block 74638. It was Core developer Jeff Garzik who first spotted it, commenting on the “quite strange” transaction outputs, which stood at 92233720368.54 BTC apiece. That wasn’t meant to happen. Within an hour, another forum user had started a thread titled “overflow bug serious” in which he implored “We … Read more

Bitcoin History Part 8: When 1,500 BTC Cost Less Than $1

How much is one bitcoin worth? In fiat currency terms, that’s a constantly shifting answer, but ever since the beginning, the following has held true: one bitcoin is worth as much as the buyer is willing to pay. Today, that’s likely to be a few thousand dollars, but back in the day, the reverse was … Read more

Bitcoin History Part 7: The First Major Hack

Hacks and heists have been a threat for as long as bitcoin has been worth stealing. By 2011, as Bitcoin was easing into its second year of life and its first bubble, early cryptocurrency exchanges were bringing liquidity and price discovery to the nascent ecosystem. At the same time, they were providing an outlet for … Read more

Bitcoin History Part 6: The First Bitcoin Exchange

Aside from mining, the only way to obtain bitcoin in the very early days was by trading it on forums or IRC. This arrangement relied on the other party fulfilling their side of the deal, since there were few escrow services back then. Bitcoin didn’t have to wait long for a dedicated exchange to spring … Read more