Jan Hadac as HonzaIT 🇨🇿

408 posts

Jan Hadac as HonzaIT 🇨🇿 banner
Jan Hadac as HonzaIT 🇨🇿

Jan Hadac as HonzaIT 🇨🇿

@JanHadac

IT & RC & blockchain

Czech republic เข้าร่วม Aralık 2017
372 กำลังติดตาม49 ผู้ติดตาม
Jan Hadac as HonzaIT 🇨🇿 รีทวีตแล้ว
Policie ČR
Policie ČR@PolicieCZ·
OLOMOUCKÝ KRAJ - Řidič kamionu spěchající ke státní hranici narazil hned na dva řidiče, kteří se nenechali předjet. Divokou jízdu nakonec zakončili na semaforu, kde si ji „vyříkali“. policie.cz/clanek/agresiv… #policieolk
Čeština
74
13
449
174.3K
Jan Hadac as HonzaIT 🇨🇿 รีทวีตแล้ว
Teta Tapeta
Teta Tapeta@TapetaTeta·
Z miminka, které mi spolu s promrzlou maminkou přišlo domů pár dní po začatku invaze, je dnes parádní malá slečna. Sláva Ukrajině - pomozme Ukrajině 💛💙
Čeština
12
14
1.1K
15.7K
Jan Hadac as HonzaIT 🇨🇿 รีทวีตแล้ว
U.S. Securities and Exchange Commission
The @SECGov X account was compromised, and an unauthorized post was posted. The SEC has not approved the listing and trading of spot bitcoin exchange-traded products.
English
11.8K
4.3K
16K
9M
Jan Hadac as HonzaIT 🇨🇿 รีทวีตแล้ว
Xpense XPE
Xpense XPE@XpenseXPE·
We are proud to announce that we requested listing of Xpense (XPE) on CoinMarketCap. Our ticket number from CMC application is: 821678 Website verification: xpense.network/cmc.html Applied by WlinkNet @CoinMarketCap
English
19
16
60
10.8K
Jan Hadac as HonzaIT 🇨🇿 รีทวีตแล้ว
cagy | youtube/cagyjan
cagy | youtube/cagyjan@cagyjan1·
Bought a bag of $ELU @PlayElumia This is one of the best playable MMORPGs in web3 but still in early stages. The game is currently using Solana and is backed by Animoca Brands. FDV is sitting at 7 Million only. Imo this is a low risk, high reward play for 2024.
English
60
50
287
38.1K
safeminecoin
safeminecoin@safeminecoin·
we plan to change the Consensus PoW Reward to 20 SMCN/Block. what do you think ?
English
8
1
5
422
Jan Hadac as HonzaIT 🇨🇿
@safeminecoin In order to increase the price, it is necessary to create a larger community, the more elides, the more they buy, the more they buy, the higher the price. So the basic question is how to attract more people?
English
0
0
0
20
Jan Hadac as HonzaIT 🇨🇿
@safeminecoin If the reward for a block is small, then the interest of miners is also small. It is usually a misconception that lowering the reward will increase the price. KASPA is the proof :)
English
0
0
0
40
Yonatan Sompolinsky
Yonatan Sompolinsky@hashdag·
Kaspa to consensus is what ARM was to microprocessors. ARM debunked the prevailing belief that RISC architecture is obsolete and inferior to CISC, capabilities- and performance-wise, Kaspa debunks the prevailing myth that PoW is obsolete and inferior to PoS, scalability-wise
English
108
661
1.8K
232K
f2pool 🐟
f2pool 🐟@f2pool·
Our @KaspaCurrency pool is now fully compatible with @NiceHashMining! We’ve fine-tuned it for a seamless performance there. 🥳 To mine #KAS on NiceHash, simply set f2pool for mining pool configuration and get ready for a seamless mining experience!
f2pool 🐟 tweet media
English
13
94
351
33.7K
Shai (Deshe) Wyborski
Shai (Deshe) Wyborski@DesheShai·
Hi $kas, time for a Rusty-Kaspa/T11 update: For those of you wondering why testnet 11 is taking so long, it is because incredible Rusty-Kaspa team keeps coming up with exciting new ways to improve the performance of the client. However, these require deep and subtle changes to the code that require time and care, delaying the next public testnet 11 run. In the last few weeks two major optimizations were introduced: 1. Tracking child blocks: the node maintains for each block a list of its children blocks (that is, blocks pointing at it). When a new block arrives, it should be added to the list of children of all blocks it is pointing at. Originally, the list would be recomputed and rewritten from scratch. This requires a quadratic amount of database writes: if a block has N children, then the first child was written N times, the second one (N-1) times, and so on, summing up to N(N-1)/2 writes. This bottleneck was identified through intense profiling work carried out by @OriNewman, who, together with @MichaelSuttonIL, designed and implemented a clever way to track block children in an appendable way, meaning each child is only written once per block. For illustration, if each block has 10 children, this optimization decreases the number of db writes per block from 55 to 10, providing an improvement of more than 80%. Relevant PR: github.com/kaspanet/rusty… 2. Reachability queries: reachability queries is the mechanism that allows us to quickly determine whether one block is in the past of another block. Finding a way to do so that is efficient both in terms of storage and in terms of processing is one of the hardest roadblocks for implementing GHOSTDAG, and why many before us assumed an efficient implementation is impossible (h/t @reedvoid). The mechanism that achieves that is rather complex and has a lot of moving parts. Without diving too much into the details, some of the data that has to be stored is also computed per block, and recomputed as children are added. Adopting a similar approach as in the previous optimization allowed dramatically decreasing the disc pressure created by the reachability mechanism. Relevant PR: github.com/kaspanet/rusty… Early benchmarks indicate that these two optimizations more than doubled the header processing rate of the client (Running on a machine with a 24 core i9 processor, the header processing rate increased from 226.03/sec to 528.81/sec) Besides these optimizations, the crew took this chance to implement dynamic cache policies. This essentially means that the client is aware of the amount of RAM available to the host machine and takes this into consideration when determining what data to cache, providing more stability (esp. on machines with lower memory). Relevant PR: github.com/michaelsutton/… The crew is now working on merging these changes and starting a cycle of internal testing.
English
100
305
901
83.9K
Wolfie
Wolfie@Kaspa_HypeMan·
@Trezor I see you currently only support Legacy L1s $BTC $LTC $ETH - How about adding breakthrough $KAS #BlockDAG support - the #2 producing #POW right below #Bitcoin Plz DM for integration support from @KaspaCurrency
Wolfie tweet media
English
38
76
318
32.5K