Bitcoin Forum
August 15, 2024, 08:13:24 AM *
News: Latest Bitcoin Core release: 27.1 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 [391] 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 ... 840 »
7801  Bitcoin / Hardware wallets / Re: Ledger Cryptosteel Capsule Solo - Private Key Storage on: January 30, 2021, 04:14:08 PM
Cryptosteel products are far from new. I think that they've only made a deal to use the more visible Ledger store to sell their products.
Just since the user data fiasco from Ledger's side, the timing is bad.
I'm sorry, but I would not buy from Ledger website. And why would I do that? As it was already said, it's there on Cryptosteel website too.
7802  Economy / Trading Discussion / Re: Price difference at selling transaction BTC on: January 30, 2021, 03:58:52 PM
The realtime ticker shows a price of 29042 € at that time.
The transaction was immediately confirmed, but has been processed at a price of 26500 €.
How to explain that big difference?

I am not familiar with that exchange, but I'll try to help.

First, I think that you've been using a service that does the exchange on your behalf.
It's unclear to me what you meant by "realtime ticker", was that the price they did show in the "you receive" box (see step 3) or was it somewhere else?
If it was the price from inside that box, minus the fee, then you better ask their support (!).
If it was the price from somewhere else, another exchange or maybe preev.com, then I think that there could be an explanation.

At least I've encountered services doing this:
As I started, they sell on your behalf. This means that they take care of everything, but they don't do it for free.
At an exchange, they have found a buyer. They sold, they probably sent the money to your bank account and paid the fee.
And obviously they've taken their own fees for the service, fees that are usually visible as a bigger spread (sell much cheaper than you'd do, buy more expensive than you'd do).

Of course, you'll have to confirm for yourself that this has happened.

How can I avoid in the future?

People have suggested this and that exchange.
"Normal" exchanges will let you place the sell order which will stay there until a buyer is OK with your price and buys. You'll sell then at the price you want .. or not sell at all.
Or you can sell at the price buyers offer, which may be a little bit lower. This will mean some fee, but very small, about 0.15%-0.25%.
After selling at something close enough to the market price, you'll have to handle the withdrawal and the related fees.


All in all, there are multiple types of exchanges and multiple ways to handle the selling/buying. Be more careful with what you are doing, make screen captures (I am still doing them now and then) since they could help when you are asking here or the support. Read more details. Gain more experience. And until you have the experience try to work with smaller amounts/values.
7803  Alternate cryptocurrencies / Mining (Altcoins) / Re: Gaming Laptops for Ethereum mining on: January 30, 2021, 02:24:05 PM
A new gaming laptop with an Nvidia GeForce RTX 3060 GPU has demonstrated good performance in mining Ethereum.

I would be afraid it may break before getting to ROI. Laptops are not made for such heavy task for such long periods of time. And they are are also expensive for what they do.
So no. Interesting as experiment, but overall, bad idea.
7804  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Ledger and Service Error 503. Intentional or overload? on: January 29, 2021, 07:08:17 PM
adding centralized exchanges to the user-friendly Ledger Live and now suddenly

Ledger Live wallet was crap since I know it. Every time they added "things" to it, probably services that were paying - by contract or for the referred users - instead of making it work properly.
The only real use of Ledger Live is for updates in firmware or apps. All the other things are unreliable, hence various surprises can happen "suddenly"; hence you better use another wallet.

Been around 9 hours and I still cannot spend my DOGE through Live.

How long does syncing the main wallet takes? You know what I mean...
Every wallet or services that uses 3rd party servers can get overloaded in times of such hype if the number of servers is not big enough. That's where full wallets show their full power.
7805  Other / Beginners & Help / Re: What makes ledger nano special on: January 29, 2021, 02:44:43 PM
What can be the reason for still recommending ledger nano.

I think that Ledger had in the right moments better prices or better promotions than Trezor. Also Ledger Nano S looks pretty close to an USB stick ( + the screen and buttons, I know) which has made it more appealing.
There were also vulnerabilities Ledger has published about Trezor. Possibly useful marketing gimmick.
But all in all, many have bought Ledger they use it and they recommend what they know it works.

Ledger Live is crap. They were slow fixing bugs. But that little piece of hardware does its job. At least for me it does until now. And at the end, that's all it matters.

They also got their customers and affiliates database hacked, exposing quite a big number of addresses and phone numbers. I think that after the addresses were exposed the number of those recommending Ledger has decreased a lot.
7806  Other / Beginners & Help / Re: Bitcoin Core synchronizing problem on: January 29, 2021, 12:14:13 PM
This is too harsh Cry Cry Cry, there is no way to use BitcoinCore wallet or complete the synchronization without having to completely download full blockchain?
And if there was a method, how much data would I have to consume.

The whole point of Bitcoin Core is to verify everything before it allows you work with it. "Don't trust, verify".
If you prune you save disk space (and some features with that), but you still have to verify.
If you have good internet, good RAM, some temporary spare space on SSD and a bit of skill or help, all this is not that painful. And you basically do it only once. Of course, you have to see if you really want this.


On the other hand, if you don't want to do this (I don't), just use a SPV wallet, that "syncs" in seconds. But you know this already.
7807  Economy / Exchanges / Re: 2 BTC Binance limit on: January 29, 2021, 10:48:59 AM
Are they going to adjust those limits? Bearing in mind that the borders have been below 20,000 for a long time, and I do not think that any regulatory authorities will allow these borders.

They'll most probably adjust them (sooner or later), but they're by far not in a hurry. The history tells that they are much happier to "move" into areas with more relaxed regulations than comply in the way most other exchanges do.
When this "gray area" will become too much of a burden, then yes, they'll comply. Until then, .. no hurry. At all.
7808  Economy / Speculation / Re: BTC is up $4500 in 30 munites? on: January 29, 2021, 09:27:22 AM
What's gong on?

Nothing special. It's just Bitcoin being Bitcoin. Bitcoin market is not stock market. In bitcoin 10% spikes or dumps are not that unusual.
And I don't deny that I love more the +10% movements than the -10% ones.

Keep in mind that the day is not over and anything can still happen.  Wink


Edit: It looks like Elon did his part too in this. https://twitter.com/CoinDesk/status/1355086328120160256
7809  Economy / Economics / Re: after gamestop's short squeeze, reddit turns to doge. 600%+ today on: January 29, 2021, 08:03:25 AM
I stopped holding DOGE many years ago. But I am immensely happy for DOGE community and I hope that this will hold. DOGE and its community deserves it.
However, the DOGE price movements are crazy today (70-260-125-170), I'm curious where will this end up (or heading to).
For now... TO THE MOON!  Grin
7810  Bitcoin / Bitcoin Discussion / Re: At what point did you realise that Bitcoin was a failed project? on: January 29, 2021, 07:55:44 AM
so its no longer too slow and expensive to use.

This is BCashers narrative. The blockchain tech, if it's properly decentralized, is getting expensive if it's being used heavily. PoW is expensive too. And if you want it fixed, it's extremely easy: go for any worthless altcoin, those will be cheap to use; and especially if you go for one that's also centralized, you'll get fast confirmations too.

Now, at least the cost part, that's not much of a flaw, it's a feature. Bitcoin success relies on greed. This makes so many miners mine it and make the blockchain more secure than any other coin's, this also makes people hurry and pay huge fees for the transactions in order to not miss whatever market movement. You seem to have forgotten that 1-3 sat/vByte was just fine before this new bull run/FOMO bubble has started.

Also you seem to forget that in many cases there are options to avoid on-chain transactions, which is the usual advice in this kind of situations. This means altcoins or LN. This approach fixes the speed and fees for many (especially the withdrawal fees from exchanges, which are in most cases bigger than tx fees). And before somebody jumps and tells "then why don't use <whatever> altcoin only?", remember that without Bitcoin success, most/all altcoins would not exist, remember that your altcoin is most probably not accepted in the shop you want to use it, remember that your alcoin's price cannot compare with Bitcoins (and that's why you are actually using Bitcoin, no matter what you are saying). And remember that you are free to use what coin you want.

And if you still don't get it, then you don't want to understand and I wasted my time explaining it for you.
7811  Bitcoin / Electrum / Re: Electrum Wallet not receiving transfer on: January 28, 2021, 04:26:10 PM
Is there a BCash wallet you recommend?

Unfortunately fro you, I've used BCash wallet only once and that was long ago.
However, as OmegaStarScream said, an option may be Electron Cash, which looks like Electrum and it's for BCash.

And since you probably wanted to get Bitcoin, I'd say that you'll have to exchange these for Bitcoin and maybe use another website than bitcoin[dot]com, which tricks people into buying their altcoin and believing they've bought Bitcoin. (just make sure you are sending these coins to BCash wallets)
7812  Bitcoin / Electrum / Re: Electrum Wallet not receiving transfer on: January 28, 2021, 03:39:33 PM
I'm having an issue... sent funds from my Bitcoin app (iphone) to a QR Code address that I have in Electrum... Transaction ID 96747021559f66479b8b7732ff9c6d4c3aff8422884a642a72a6207f934aa877

The funds haven't been credited to my Electrum wallet and its been 18 hours. I've transferred this way a few times and its worked until now.

Also, sorry if my question is dumb, I'm very much a novice here.

Also getting "Error getting transaction from network: The server returned an error" message when I try to load the transaction from blockchain

1. You don't send funds to a wallet software, you send to an address. The funds will also not leave the blockchain. I'm telling you this because many live with this confusion that sometimes makes them lose funds.
2. What you sent with that transaction was not Bitcoin. After some research I've found your transaction, you've sent Bitcoin Cash. That's an altcoin with another blockchain and since Electrum looks on Bitcoin's blockchain, it cannot see neither your transaction, nor your funds. You'll have to use that private key from Electrum with another wallet that works on BCash network to access your funds.
7813  Bitcoin / Bitcoin Technical Support / Re: Unconfirmed transaction & wrong adress appearing ***REWARD 200 USD*** on: January 28, 2021, 03:15:04 PM
Hi NeuroticFish'!

Thank you for help and explanation of how prune works!

Seems like everything working good

...But: Its been exactly 20 days when I start to download whole blocjchain (its not downloading 24/7 but minimum 15 hours everyday and 24/7 during weekends) and Iam only on 44,44 % its goes very slow.

I think its beacuse of old hdd and small amount of ram (only 4 gb)?

Can I simply copy wallet.dat from old pc to my iMac with SSD and 12 gb of ram to make the process faster?

Or its not that easy?

Thanx in advance

Hi
The things that may have impact on the speed are the internet connection speed, the memory/RAM and the disk too. (Still it took longer than I thought.)

From what I know moving wallet.dat should work, as long as you are certain Bitcoin Core is stopped on both machines when you do this.
But please keep in mind that the whole process will start from 0 on the new device, although with the new machine specs it should end faster than the old.

I'll repost this link for where to find and where to put wallet.dat : https://en.bitcoin.it/wiki/Data_directory

Good luck!
7814  Other / Meta / Re: I want to host a giveaway on the forum. on: January 28, 2021, 10:22:13 AM
First of all, make sure it's indeed Bitcoin, since Altcoin giveaways are completely disallowed.
I've found this (see quote), which looks rather scary, still similar things are tolerated in [url-https://bitcointalk.org/index.php?topic=5310543]collectibles raffles[/url].
So, I think that, as said in the quote, Games and Rounds is the choice you have, or link to external site.

Most giveaway threads are no longer allowed in the Alternate cryptocurrencies sections. From now on, posting or replying to such threads could result in being banned. Existing threads will be locked.

Specifically, you are not allowed to give people any incentive to post insubstantial posts in your threads. You can't offer to pay people who post their addresses, usernames, etc. You can do giveaways off-site and link to the giveaway page in a thread, but you can't give people any bonus for replying to your thread.

Similar threads are already restricted to Games and Rounds in the non-altcoin sections, but the giveaway-related post volume is so high in the altcoin sections that I've decided to just ban them entirely here.
7815  Other / Beginners & Help / Re: To Rank up is not suppose to be problem on: January 28, 2021, 10:04:07 AM
My primary agenda is to learn first not much inquisitive to earn merits but I know that with positive communication here and creativity someone can equally earn merit without been over conscious to earn merit ,I acknowledge your guidelines senior, one day I will rank up.

And still, interestingly, you already talk about merits and ranking up. Are you sure that all this is not intended as a reverse psychology attempt? Wink


Hah. This is just too common. Some of them even are like "I'm just new to this forum" but then for some reason they already know everything about merits to bounties to the heavy bans concerning plagiarism and such. Totally not an alt account at all. 🤔

It could be that. On the other hand, the account is 4 months old, time in which maybe he did nothing, maybe he did read a lot. I don't know, I can't tell for sure.
7816  Economy / Service Discussion / Re: FreeBitcoin deposit interest on: January 27, 2021, 04:57:39 PM
I definitely get why someone wouldn't deposit Bitcoin somewhere that he has no access to. And we're generally speaking here, not only in FreeBitcoin, despite being the oldest and most trusted faucet. However, I don't think that a 4.08% interest is that insignificant. I haven't seen a bank here with that kind of interest lol.

Bitcoin still has the potential to rise maybe even 10x or more. Compared to that 4.08% is insignificant, especially considering the risks.

I mean that no matter how old and reputed the website is, it's still a 3rd party and ... "not your keys, not your coins" - anything can happen, from theft to inside job and exit scam, no matter who are we talking about. Of course, the chance is usually small, however it makes the 4.08% benefit insignificant.
7817  Bitcoin / Development & Technical Discussion / Re: Sync your blockchain easily! on: January 27, 2021, 04:08:41 PM
  • Blocks and chainstate ... nobody sane would use it, sorry  Smiley
  • bootstrap may be risky too and also download + indexing may take just as long as a proper wallet run
  • Addresses with balance - these could be useful for some and you may discuss with LoyceV since he's also offering download link for this, I think that he is downloading it from a much slower source and maybe you guys should work together instead of competing in this area.
7818  Bitcoin / Bitcoin Discussion / Re: How Joe Biden's Picks for SEC, Treasury Will Impact Crypto on: January 27, 2021, 03:51:22 PM
it's all been a soup of feel-good melodrama for Bitcoin and crypto.

Perhaps some minor movement on markets,

A couple percents of news/FUD fueled minor movements here and there can make millions to the traders that can spread and make use of them. So it's not to be underestimated.
Still all this noise cannot cover the effects the halving and the sound of the money printing machines from all over the world.
7819  Economy / Exchanges / Re: Which virtual card does not freeze accounts? on: January 27, 2021, 03:38:34 PM
If you plan to only use crypto and you are asking who is not freezing account only because you use crypto, then maybe crypto debit cards is what you are looking for.
But most of those don't offer virtual cards and their availability depends on the country you live in.
You could start with [BIG LIST] Crypto Debit Cards then ask the community more about them. Binance, Wirex, AdvCash, crypto.com, or Coinbase can be some of the options I know of which could have more users.
7820  Bitcoin / Bitcoin Discussion / Re: High possibility major governments will BAN Bitcoin in the near future on: January 27, 2021, 02:36:01 PM
The major governments of the world have for some time been laying the groundwork for their own national cryptocurrencies. Does that matter? Yes, it matters a lot. Bitcoin will be a direct competitor.

No. The national crypto will be a digital version of their currencies. Not related to Bitcoin (they are centralized, Bitcoin is decentralized), no competition with Bitcoin.
The actual competitors, those who have to be scared of these moves should be major card companies, Visa and Mastercard, not Bitcoin.
Pages: « 1 ... 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 [391] 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 ... 840 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!