One of the most difficult thing for any economist is forecasting. As I deal with bitcoin for a couple of years, here below is one graph showing simple predictions. Simple, informative, speculative… Recently,

There will be story. Not a fiction, just pure facts. As a board member of the Polish Association of Bitcoin I am pleased to announce the submission to the President of the Office of Competition and Consumer

Who want to be HODLer? Everyone! But, price is jumping, and we are tempted to SEEEEL! Ops, bad moment, so now BUUUY! Oops, now I have half of my bitcoins :( Story of EVERYONE. So, there IS possibility

My last article about transaction fees has been found too difficult... This time my goal is, that every Bitcoin user was able to understand, why he need to pay more than he want to. ReminderIn examples

YAHF (Yet Another Hard Fork) is coming. In this article I'll try to describe differences between incoming one (SegWit2x, btc1) and previous (ABC/BCH/BCC/fBTC whatever its name, I'll use ABC). First of

Etherdelta recently change website address and old address is down. Apparently some people didn't save their public keys and lost some funds. I will show you how to restore them in your browser. Chrome

Sooo we had have yet another ATH :) Looks like some whales want to cash-out under $5000 and we get pretty correction. It is about 8% now, can we expect more? Looking on RSI indicator we can see "buy"

I'm happy to finally present to you: SteemPi v1.0 Runs on a (Raspberry) Pi single board computer that connects to your TV (HDMI) and shows the SteemPi web interface with the press of a button on your TV

Nareszcie!W końcu na Youtube zawitało nagranie z Beer&Bitcoin #13! Tematem przewodnim spotkania było ICO, ale moja prezentacja była (jak zwykle) techniczna: czym są i z czym jeść BIPy. Staszek dobrze

Do I really have to do THIS? Looks like I do... ;] Hello Steemians! Some dark forces push me to write this post... WHOAMI Back in 2012 I was random guy who heard about Bitcoin second time in life. But

Not everyone accept fact, that for every "bubble" we should take percentage of price change for given assert, not nominal value itself. It is because, we tend to ignore major price changes on

Hello everyone! In this story I want to say few words about transaction fees in Bitcoin network. To understand how fee is constructed first we need to know how Bitcoin transaction is build (and some other

Yesterdays fork is know under many names: Bitcoin Cash Bitcoin ABC Bitcoin Classic Bitcoin Unlimited Bitcoin XT Listed on exchanges as BCC or BCH Under its true name: Fake Bitcoin fBTC In my last post

Bitcoin ABC (or whatever its name) should fork like hour ago. But as far we can see, there is NO new block using new transaction format, so ABC node is accepting "normal" BTC blocks. Hardfork will happen,