Questions tagged [block]

Carolina Wed Sep 11 2024 | 6 answers 1800

I'm curious, what exactly can block or shield against an electromagnetic pulse (EMP)? Given the potential for widespread disruption in electronics and power grids, understanding effective countermeasures is crucial. Are there specific materials, designs, or systems that can mitigate the effects of an EMP? How do these defenses work, and which ones are most effective for different types of EMPs?

Marco Wed Sep 11 2024 | 6 answers 1512

Why is it that Chase, a major financial institution, chooses to block cryptocurrency transactions? What concerns or risks does the bank perceive in allowing its customers to engage with digital currencies? Could it be related to security concerns, regulatory uncertainties, or a simple lack of understanding about the technology? As the cryptocurrency market continues to grow, it's intriguing to see how traditional banks like Chase are navigating their stance towards this emerging financial landscape. Could their decision to block crypto ultimately hinder their ability to stay relevant and competitive in the future?

BlockchainBaron Tue Sep 10 2024 | 6 answers 1529

Excuse me, could you please elaborate on the time frame it typically takes for an Ethereum block to be mined? I'm curious about the process and the factors that might influence the duration. Is it a set time, or does it vary depending on certain conditions? Additionally, how does this compare to other popular cryptocurrencies in terms of mining time?

SeoulSerenitySeekerPeaceLover Mon Sep 09 2024 | 6 answers 1206

I'm curious to know if Block, the company, is planning to develop a Bitcoin mining system. With the increasing popularity and value of bitcoin, it's not uncommon for companies to explore opportunities in the cryptocurrency mining space. However, it's important to note that mining bitcoin requires significant investment in hardware and energy, and the competition among miners is fierce. So, my question is, has Block made any public statements or announcements indicating that they are working on developing a bitcoin mining system? If so, what are the details of their plans? And how do they plan to differentiate themselves in the crowded and competitive mining market?

TaegeukChampionCourageousHeartWarrior Mon Sep 09 2024 | 6 answers 1037

Hello there, I'm curious about something regarding credit card subscriptions. Is it possible for me to block a specific subscription from automatically charging my credit card? I've been noticing some unexpected charges on my statement and I'd like to prevent them from happening in the future. Could you please provide some guidance on how I can go about doing this? Thank you in advance for your help.