0xWhale

100% agreeing with NotFuzzyWarm on this one... Testnet isn't created to be secure, or a store of value... It is created to test. And if you use it for the purpose it was created (testing), it does a good job. Use…

I agree with the previous posters, but wanted to give you some more background info... A cpu, GPU, fpga, old ASIC can technically create sha256d hashes. Basically, you need the block header of the previous valid block,…

We should understand that in putting our online fortune in online exchanges we are sacrificing real ownership and we are entrusting our money to a middle man. Issue now obviously shows why putting money on an online…

Most of the important stuff has already been covered... The only thing that worries me is your definition of *shredding*. Most others have already assumed you're actually using a tool that's overwriting the sectors on…

Each transaction changes your Bitcoin address to make sure that your money and history stay private and that no one will know your total balance or can track who has paid you, as though you are using new clean box each…

One thing for sure is that the United States of America has been a world power country whose activities are always mostly been emulated by both other developed and developing countries around the globe, and as such,…

Well, offcourse it's completely up to you... If you can get your hands on nearly-free gear, and you believe the price will skyrocket whilst the diff will stay low... Sure, you can go for it... However, i think those…

I'm not a specialist here, but i did have a quick glance at your table. What i'm concerned about is that your worst case scenario isn't what i would pick as a worst case scenario... Also, i don't see your power bill…

The forum does not host images for you... You need to upload your image to an image host allowing hotlinking (like imgur), the include the hotlinking url in your post. As a newbie, the pictures won't show, but the link…

Future of cryptocurrencies in United States is uncertain. However this situation might have positive effect. It could encourage miners to move to other countries which could make Bitcoin stronger. This would show other…

I sometimes use getblocks... They have a free api that's more than sufficient for normal day-to-day implementations. There is a limit on the amount of daily calls tough. getblock.io (i'm not affiliated with them)

I guess you must have misunderstood... There is no way to remove transactions from blocks without invalidating the block. As soon as you remove a transaction from a block, the merkle tree will change, the block header…

If somebody would program a node to reject certain blocks, whilst they are valid when it comes to the consensus rules at height X, not much would happen. This node would just receive the next block at height X+ 1 and…

Every single time there is drop, 4-year cycle argument comes up again and again and I suppose it is had enough success to make it silly to completely ignore it. Idea that 60k is overpriced, however, is pretty brave…

Many high net worth market participants tend to fail by buying at top of market when things are at their hottest, and flare up when loss indicators are triggered. Yielded by structured, unemotional business, ordinary…

Looking at a solid 11% annual return on a $10,000 investment using a Bitcoin-backed strategy. Is he the best investor ever? He snagged 760,000 Bitcoins when they were priced at $76,000.

In case you need older versions, i have created Dockerfiles (and images) for allmost every major release going back to 2009... Bitcoin core v25.1 can be found here:…

If you're looking at Quark you should give FZ (Frozen) a look as well. It doesn't have the drama that Quarks has and has a cap at 7.7million coins. It's closing in on 100 requests on Cryptsy to get listed; the low total…

Bro I sit on the street but a sign buying crypto. A merchant stall like RuneScape

No no I'm in Spain Barcelona, ain't no find nobody. Wanted to buy visa or even Bitcoin cards but KYC and country restrictions and gift cards useless. What you get 10% of purchase price for the Google play shit ?