Actually, I use a debit card, but it shouldn't make any difference. The last time I used their service was about a year ago so it might have changed.


That's a good approach, but some people don't have that much spare money. I prefer to have as much money as possible available at all times.

Payments can't be split automatically across multiple channels, yet. The only thing one can do is try sending a few smaller transactions but that might be too costly and take a lot of time.

Jeżeli chcesz, żeby kanał wyglądał bardziej profesjonalnie, to radziłbym przerzucić filmy z Fortnite na inny kanał. Co do jakości dźwięku, nie można się przyczepić.


Pozwól, że ja odpowiem. Filmami z Fortnite.

I have just checked PIVX for you and it does have ARM pre-compiled version of its software. The following quote from this website might help you understand it a bit.

Every Raspberry Pi is powered by an ARM CPU which means that software has to be slightly modified. For example, if you look closely at the Bitcoin Core download page, you can see that there are three different downloads for Linux. Raspberry Pi owners should download the ARM one. Also, if you decided to compile it yourself, you would have to use a dedicated guide which would instruct you how to download ARM compatible software.

The last update of the translation project from SatoshiLabs was almost 6 months ago. It looks like they have given up. Most of the translations were complete, but some users started to paste translations from Google Translate and some entries were erased (even the correct ones).

Despite of decreasing SSDs prices, they are still quite expensive if you compare them to HDDs (especially used ones). If he is willing to use a Raspberry Pi then he probably wants to spend as little money as possible. Also, high capacity SD cards are way more expensive than SSDs. Thank you Dave for warning us against something that nobody would do.

I reached out to their support on the official Telegram channel and it turned out that this feature was probably on their roadmap. Anyway, Trezor employee promised to forward your suggestion to the marketing department.

Most people who decide to pay with their credit/debit card do so because such transactions are instantaneous. Time is precious when the exchange rate changes suddenly. 3% is not that much; some Bitcoin ATMs charge way more.

Yes, the remaining coins minus closing fee will be credited to your Bitcoin on-chain address. You will be able to move those coins easily. You should be able to see the remaining amount of blocks if you click on the channel. A block is mined approximately every 9-10 minutes.

Actually, it's not that simple. In previous versions of Eclair Mobile, the default value was 144 blocks (~1 day). However, since Eclair Mobile introduced payment receiving, this value has changed. Refund delay for local uncooperative close is 720 blocks (5 days) and 2016 blocks (2 weeks) for remote one. If OP enabled receiving payments over the Lightning Network then he will have to wait 5 days; not only two.

Edit: This only applies if the other party is offline for some reason.

I googled this issue and it looks like only few users were affected so far. My bank forces me to authenticate via SMS and web password when paying for something via credit card above certain limit.


If they are the issue then why would it be your last time? Next time, use a different service, for example, Changelly or try looking for a Bitcoin ATM if you live in a big city. I personally use the latter and it has never caused any trouble.

In what situation were you overcharged? Exchange fee? Transaction fee? If the latter then it's quite common among exchanges and online wallets. 1 sat/byte is now enough for a transaction to confirm in one block. I have used their service twice and had no problems.

CPU was the biggest bottleneck when it came to synchronising with the network. Depending on the task, the CPU seems to be up to 3 times faster which is a huge improvement. No one has tested it yet with Bitcoin Core.

It's a security enhancement. Addresses change in order to improve your privacy. You can re-use them as you want but it is not recommended.


Your wallet might not be able to synchronise with the network due to bugs which have been already patched. Update Electrum and try again.

Prawda. Takie wyjścia są uznawane za nieopłacalne i zostają dodane do opłaty za transakcję. Wraz z rosnącą ceną BTC, próg pyłu może zostać obniżony. Raczej tak małe płatności nie zdarzają się, w szczególności na mainnet. Najmniejsza kwota jaką widziałem na pewnej stronie to 1000 satoshi.


Konflikty na głównym łańcuchu mogą mieć wpływ na wszystkie warstwy. Wątpię, żeby w najbliższym czasie nastąpił rozłam łańcucha na taką samą skalę jak Bitcoin Cash. Nie jestem w stanie wypowiedzieć się dokładnie co do prywatności. Nawet jeżeli ktoś zna pochodzenie monet na głównym łańcuchu, to ta osoba nie będzie w stanie śledzić transakcji odbywających się na Lightning Network. Monety będące podpięte do dużego huba magicznie nie zyskają na wartości. Czy z 0.005 BTC zrobi się 0.01 BTC? Nie.

Trezor team responded to these findings in March. They have been aware of the attack since designing Trezor. Using a passphrase has always been recommended and it can protect anyone from any kind of physical attack*. Some of you might argue that recommending using a passphrase is not an appropriate solution. Convenience comes at a cost.


*except for $5 wrench attack

You should not use a USB hub. I have seen a few messages on their Telegram channel indicating that the device won't be recognized properly.

This feature is now available in Lightning Labs' implementation of the Lightning network. Currently, only altruist watchtowers are available. What are they? This kind of watchtowers doesn't take a cut if one party attempts to cheat; all funds are returned to the victim. Reward watchtowers should be available in the next release.