Crypto
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Proof-of-time vs proof-of-stake: How the two algorithms compare
Consensus algorithms are processes where validators (also known as nodes or miners) within a blockchain network agree on the current state of the network. This mainly entails agreeing on whether a transaction submitted by a validator is authentic. Fraudulent or inaccurate transactions are rejected by the network assuming all validators are acting fairly with no malicious intent. Validators are rewarded with cryptocurrency for submitting accurate and authentic transactions, whilst malicious actors are penalized depending on the consensus protocol. For example, in proof-of-work (PoW) networks like Bitcoin (BTC), validators have to spend energy via expensive hardware to validate transactions, and if successful, they gain new tokens. If they act maliciously they gain nothing and the loss...
Not just Bitcoin price: Factors affecting BTC miner profitability
The ongoing cryptocurrency bear market has triggered a massive decline in Bitcoin (BTC) mining profitability as BTC mining expenses outpace the price of Bitcoin. Closely tied to the drop in the BTC price, Bitcoin mining profitability has been tanking since late 2021 and reached its lowest multi-month levels in early July 2022. According to data from crypto tracking website Bitinfocharts, BTC mining profitability tumbled to as low as $0.07 per day per 1 terahash per second (THash/s) on July 1, 2022, touching the lowest level since October 2020. The decline in BTC mining profitability has caused some big changes in the crypto mining industry. Lower Bitcoin prices fueled selling pressure as miners were pushed to sell their BTC to continue mining and pay for electricity. The majority of big cr...
Inflation got you down? 5 ways to accumulate crypto with little to no cost
Experienced crypto traders know that bull markets are for selling and bear markets are for accumulation, but the latter can be difficult amid a backdrop of surging inflation that saps the purchasing power of fiat currencies. As the crypto market heads deeper into crypto winter, with prices in the gutter and developers focused on creating the next popular protocol or breakout token, some crypto fans have begun to explore new ways of increasing their stack in preparation for the next bull market. Here’s a look at the top five ways hodlers can increase the size of their crypto portfolio without breaking the bank so that the money they earn can go toward combating the rising cost of living. Staking Staking is perhaps the most tested and proven way to increase the number of tokens held, a...
Finance Redefined: DeFi’s downturn deepens, but protocols with revenue could thrive
Welcome to Finance Redefined, your weekly dose of key decentralized finance (DeFi) insights — a newsletter crafted to bring you some of the major developments over the last week. This past week, the DeFi ecosystem saw several new developments related to the DeFi lending crisis as Celsius filed for bankruptcy. At a time when bears are more dominant in the current market, DeFi protocols with a revenue system can thrive. Lido Finance has announced plans to offer its Ether (ETH) staking services across the entire L2 system. Aave plans to leverage Pocket’s distributed network of 44,000 nodes to access on-chain data from various blockchains, and gamers are plugging in DeFi through the Razer reward partnership. The majority of the top 100 DeFi tokens traded in green, with many registering double-...
Bitcoin network difficulty drops to 27.693T as hash rate eyes recovery
The difficulty in mining a block of Bitcoin (BTC) was reduced further by 5% to 27.693 trillion as network difficulty maintains its three-month-long downward streak ever since reaching an all-time high of 31.251 trillion back in May 2022. Network difficulty is a means devised by Bitcoin creator Satoshi Nakamoto to ensure the legitimacy of all transactions using raw computing power. The reduced difficulty allows Bitcoin miners to confirm transactions using lower resources, enabling smaller miners a fighting chance to earn the mining rewards. Despite the minor setback, zooming out on blockchain.com’s data reveals that Bitcoin continues to operate as the most resilient and immutable blockchain network. While the difficulty adjustment is directly proportional to the hashing power of miner...
Minecraft ban ‘hypocritical’ and NFTs are inclusive: Animoca’s Yat Siu
Yat Siu, the co-founder of crypto/NFT venture fund giant Animoca Brands, labeled the recent Minecraft NFT ban as “hypocritical” and emphasized that nonfungible tokens (NFT) can be inclusive, despite arguments to the contrary. As previously reported, Minecraft developers Mojang Studios announced a ban on all NFT integrations in the game on July 20. The firm stated that NFTs were against its values, as they foster price speculation, scarcity, exclusion and potential rug pulls. Speaking with Cointelegraph, Siu expressed his frustration at Mojang Studios given the context in which NFTs were being integrated with Minecraft before the ban. Projects such as NFT Worlds were utilizing Minecraft’s open source servers to host a metaverse platform that had crypto and NFT ecosystems built around it. Th...
Bitcoin dips to $22.6K, risking further losses if it fails to hold above 200-week MA
The mood across the cryptocurrency ecosystem is noticeably brighter on July 22 after a week of gains helped traders put the events of the past two months behind them and look toward a positive future. Data from Cointelegraph Markets Pro and TradingView shows that the price of Bitcoin (BTC) has been oscillating around support at $23,000 over the past couple of days and continues to hold slightly above its 200-week moving average (MA), which has been a reliable indicator of bear market bottoms in the past. BTC/USDT 1-day chart. Source: TradingView As the debate about the market’s direction continues to rage, here are the important levels to watch heading into the weekend, according to analysts. Bitcoin needs weekly close above $22,800 The significance of Bitcoin trading abov...
Play-to-own, NFTs and Web3: Crypto Raiders drops knowledge with NFT Steez
Blockchain gaming and the play-to-earn model were all the rage in 2021, but over time, the model declined as a few kinks were revealed and the wider nonfungible token (NFT) and crypto market hit a few speed bumps. It’s safe to say, the sector is “down, but not out” and it’s entirely possible that blockchain gaming could see another 2021-style surge once the market regains its momentum. On Friday, NFT Steez, a bi-weekly Twitter Space hosted by Alyssa Exposito and Ray Salmond, met with the founders of Crypto Raiders to discuss the state of blockchain gaming, and the future of play-to-earn-based projects. According to the founders, Crypto Raiders is an NFT-based dungeon crawler and in the episode, each agreed that the current blockchain gaming landscape should focus on sustainability and “fun...
FTX proposes a way to give Voyager Digital clients some of their digital assets back early
FTX and Alameda Ventures want to offer Voyager Digital customers a chance to start a new FTX account with an opening cash balance funded by an early distribution on a portion of their bankruptcy claims, FTX announced in a statement Friday. To accomplish this, Alameda Ventures said it would like to buy all Voyager digital assets and digital asset loans, with the exception of loans to Three Arrows Capital (3AC). A letter from an FTX and Alameda Ventures legal representative explained that Voyager Digital customers who did not choose to create an FTX account would retain their rights in the bankruptcy proceedings, but would not receive early reimbursement. Accepting the offer would protect Voyager Digital clients from the depreciation of the crypto assets they currently do not have acce...
Board urges Bank of Central African States to introduce common digital currency: Report
The Bank of Central African States, or Banque des États de l’Afrique, which serves Cameroon, the Central African Republic, Chad, Equatorial Guinea, Gabon, and the Republic of the Congo, could be closer to releasing a central bank digital currency reportedly at the urging of its board. According to a Friday report from Bloomberg, the board sent an email calling for the regional bank to introduce a digital currency in an effort to modernize payment structures and promote regional financial inclusion. The Central African Republic, or CAR, passed legislation adopting Bitcoin (BTC) as legal tender in the country in April, but has not recognized a central bank digital currency, or CBDC. Nigeria’s central bank was one of the first in the region to launch a CBDC called the eNaira in October ...
Pro Bitcoin traders are uncomfortable with bullish positions
The previous $19,000 Bitcoin (BTC) support level becomes more distant after the 22.5% gain in nine days. However, little optimism has been instilled as the impact of the Three Arrows Capital (3AC), Voyager, Babel Finance and Celsius crises remain uncertain. Moreover, the contagion has claimed yet another victim after Thai crypto exchange Zipmex halted withdrawals on July 20. Bitcoin/USD 1-day price. Source: TradingView Bulls’ hopes depend on the $23,000 support strengthening as time goes by, but derivatives metrics show professional traders are still highly skeptical of continuous recovery. Macroeconomic headwinds favor scarce assets Some analysts attribute the crypto market strength to China’s lower-than-expected gross domestic product data, causing investors to expect further expan...
NFT sales will fund the restoration of physical monuments in Ukraine
The Ukrainian government will be using the proceeds of sales from an online nonfungible token, or NFT, museum to restore artwork in the real world. According to a Friday announcement and information shared with Cointelegraph, Ukraine’s Ministry of Culture and Information Policy said the government’s Meta History Museum of War platform, aimed at preserving the timeline of major events in Russia’s war with Ukraine, raised 803.28 Ether (ETH) — roughly $1.3 million at the time — through NFT sales. The ministry said proceeds from the sales will go toward “the restoration of Ukrainian cultural institutions,” many of which have been damaged or destroyed by missile attacks from Russia. “During the six months of the war in Ukraine, the Russians destroyed hundreds of our museum...
