Proof-of-Stake (PoS)
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Why Some Long-Term Investors Favor Ethereum Over Other Digital Assets
Yahoo Finance· 2026-01-24 12:28
Key Points Ethereum is a good pick to hold for the long term. It's the central hub for decentralized finance in the crypto sector. There's also reason to believe it'll be effective at holding its value over time. 10 stocks we like better than Ethereum › Ethereum (CRYPTO: ETH) is pretty much never the cheapest, nor the fastest, nor the smoothest blockchain to use. Still, some long-term investors prefer owning it to other cryptocurrencies, because they're buying an asset with exposure to a criticall ...
Where Will Polkadot (DOT) Be in 1 Year?
Yahoo Finance· 2026-01-20 18:21
Key Points Polkadot’s price plunged more than 96% from its all-time high. Bitcoin and Ether are overshadowing Polkadot in this volatile market. It has a few irons in the fire, but they’re not hot enough to fuel a fresh rally. 10 stocks we like better than Polkadot › Polkadot (CRYPTO: DOT) initially drew significant attention when it launched in Aug. 2020. It started trading at $2.69 per token, and skyrocketed to a record high of $54.98 on Nov. 4, 2021. Yet today, Polkadot trades at less than $2. ...
1 Top Cryptocurrency to Buy Before It Soars 187% in 2026, According to Cardano Founder Charles Hoskinson
Yahoo Finance· 2025-12-30 10:05
Group 1 - Bitcoin is currently trading at over $87,000 per coin, despite being in the red for 2025, influenced by pro-crypto policies from President Donald Trump and new regulatory clarity [1][2] - Cardano, founded by Charles Hoskinson, is recognized for its strong technical network and operates on a proof-of-stake (PoS) mechanism, allowing coin holders to stake their coins for transaction validation and rewards [3][4] - Hoskinson predicts Bitcoin could reach $250,000 by 2026, representing a 187% increase, driven by institutional adoption and a limited supply of 21 million coins, most of which are already in circulation [4][5] Group 2 - Institutional adoption is seen as a key driver for Bitcoin's price increase, with firms like Morgan Stanley advising their wealth advisors to recommend crypto positions, particularly Bitcoin [5][6] - The dynamics that have historically pushed Bitcoin's price higher, such as demand from institutional investors and structured financial products, are expected to continue, reinforcing Hoskinson's bullish outlook [5][6]
Spooked by Bitcoin? Here Are the 6 Biggest Ethereum and Solana ETFs
Yahoo Finance· 2025-12-05 23:12
Core Insights - Bitcoin is facing significant challenges, including a $523 million single-day outflow from the iShares Bitcoin Trust ETF (IBIT), while Ethereum and Solana are gaining traction among digital currency enthusiasts [1] - Bitcoin remains the largest cryptocurrency with a market capitalization of $1.8 trillion, followed by Ethereum at $364 billion and Solana at $73.8 billion [2] Ethereum Overview - Ethereum, launched in July 2015, is the second-largest cryptocurrency by market cap and serves as a decentralized blockchain and application/smart contract development platform powered by ether (ETH) [3] - The Ethereum network transitioned to a proof-of-stake (PoS) consensus mechanism in 2022, which is 99% more energy-efficient than the previous proof-of-work (PoW) system [3] - Key advantages of Ethereum include self-executing smart contracts, decentralization, and improved energy efficiency, while challenges include scalability issues and price volatility [3] Ethereum ETFs - The iShares Ethereum Trust ETF (ETHA) has assets of $11.5 billion and has seen net inflows of $9.56 billion in 2024 [4] - The Grayscale Ethereum Trust ETF (ETHE) holds $2.96 billion in assets and has experienced net outflows of $1.34 billion this year [4] - The Fidelity Ethereum Fund ETF (FETH) has assets of $2.3 billion with net inflows of $1.03 billion in 2024, while the Grayscale Ethereum Mini Trust (ETH) holds $2.26 billion and has garnered net inflows of $872 million this year [4]
Figment Scales Coinbase Prime Staking as 2 ETFs With Yield Launch This Week
Yahoo Finance· 2025-10-28 12:00
Core Insights - Figment is expanding its staking infrastructure integration with Coinbase Prime, enhancing institutional access to staking across various Proof-of-Stake networks without removing assets from custody [1] - The launch of several spot crypto exchange-traded funds (ETFs) with staking features on the New York Stock Exchange indicates a growing institutional interest in yield generation from digital assets [1] Group 1: Partnership and Integration - Coinbase Prime initially partnered with Figment in early 2024 to facilitate Ethereum staking, resulting in over $2 billion in staked assets, including support for Grayscale's ETH exchange-traded product [2] - The expanded integration now supports a broader range of PoS networks, including Solana, Avalanche, Cosmos, Polkadot, and NEAR, allowing clients to stake assets directly while maintaining custody with Coinbase [3] Group 2: Market Demand and Impact - The shift in institutional demand towards yield-generating digital assets necessitates streamlined access to staking, as stated by Figment's CEO, emphasizing the importance of secure and scalable solutions [4] - The partnership enhances validator diversity, addressing concerns related to large-scale staking operations, with Figment claiming over $18 billion in assets under stake, positioning itself as the largest non-custodial staking provider for Ethereum and Solana [4]
How Cardano Could Help You Retire a Millionaire
Yahoo Finance· 2025-10-28 09:50
Core Insights - Cardano (CRYPTO: ADA) was launched eight years ago with an initial trading price of $0.02, reaching a peak of $3.10 in September 2021, which would have turned a $10,000 investment into $1.55 million [1] - Currently, Cardano trades at approximately $0.65, making that initial investment worth about $325,000 today, reflecting a 3,150% gain over eight years [2] Unique Features of Cardano - Cardano was created by Charles Hoskinson, a co-founder of Ethereum, and utilizes a proof-of-stake (PoS) consensus mechanism, distinguishing it from proof-of-work (PoW) cryptocurrencies like Bitcoin [3] - It operates on its proprietary PoS blockchain called Ouroboros, which introduced staking features in 2020 and smart contracts in 2021, enabling decentralized applications (dApps) and other crypto assets [4] - Cardano employs formal peer reviews for project approvals, a key differentiator from Ethereum, which does not utilize this process, potentially enhancing security and scalability [5] Performance Metrics - Cardano's Layer-1 (L1) blockchain can achieve speeds of approximately 250 transactions per second (TPS), significantly higher than Ethereum's average L1 speed of 15 to 30 TPS, with Layer-2 (L2) Hydra heads capable of reaching around 1,000 TPS [6] - Cardano charges fixed transaction fees, often making it more cost-effective than Ethereum, which experiences surge pricing during network congestion [7] - Cardano has a fixed maximum supply of 45 billion tokens, with most pre-mined at launch, contrasting with Ethereum's infinite supply that varies with network activity [7] Market Position - Cardano's price has seen significant growth over the past eight years, positioning it as a competitor to Ethereum with a faster and more secure blockchain and stable fees [8] - However, Cardano may face challenges in attracting developers away from the established Ethereum ecosystem [8]
Ark Invest's Cathie Wood Is Bullish on a Cryptocurrency That Could Soar 2,122% by 2030
Yahoo Finance· 2025-10-24 10:50
Group 1 - Cathie Wood is a prominent investor with a net worth exceeding $200 million and is the founder of Ark Invest, which manages several growth-oriented ETFs [1] - Ark Invest's strategy focuses on high-growth stocks and includes investments in riskier assets like cryptocurrencies, launching five crypto-oriented ETFs in late 2023, but liquidating four of them [2] - The remaining ETF is the ARK 21Shares Bitcoin ETF, which tracks Bitcoin's spot price, with Wood predicting a potential price surge of 2,122% from approximately $108,000 to $2.4 million by 2030 in an aggressive scenario [3] Group 2 - Bitcoin, launched in 2009, is distinguished as the first true cryptocurrency, utilizing a proof-of-work (PoW) mechanism for mining [4] - The mining process has evolved, requiring powerful ASICs due to increasing difficulty from halving events, with a maximum supply of 21 million coins, of which 19.9 million have been mined [5][6] - Bitcoin's PoW blockchain is energy-intensive compared to proof-of-stake (PoS) blockchains, which consume less power and support smart contracts, leading to different valuation metrics for PoW and PoS cryptocurrencies [7] Group 3 - Cathie Wood maintains a bullish outlook on Bitcoin, believing its scarcity will attract more retail and institutional investors, although her estimates should be approached with caution [8]
Better Crypto to Buy and Hold: Solana vs. BNB
Yahoo Finance· 2025-10-19 10:19
Core Insights - Solana and Binance Coin have significantly outperformed Bitcoin over the past five years, with Solana's price increasing over 8,600% and BNB's price rising over 3,600% [1] Comparison of Solana and BNB - Both Solana and BNB utilize energy-efficient proof-of-stake (PoS) blockchains, unlike Bitcoin's proof-of-work (PoW) mechanism, which is energy-intensive [2] - PoS tokens can be staked for rewards and support smart contracts, making them valuable based on their developer ecosystems, while PoW tokens are valued for their scarcity [2] Blockchain Upgrades - Solana has integrated a proof-of-history (PoH) mechanism for faster transaction validation, while BNB's Smart Chain uses a proof-of-authority (PoA) mechanism to enhance speed and security [4] - Solana is recognized as the fastest PoS blockchain, outperforming BNB in terms of transaction speed [4] Unique Features of BNB - BNB is the native token of Binance, a leading cryptocurrency exchange, and is used for transactions and smart contracts on its platform [5] - BNB's gas fees decrease with increased network activity, contrasting with Solana's rising fees under similar conditions [5] Strengths and Weaknesses of Solana - Solana's advantages include high transaction speed, a growing ecosystem with initiatives like Solana Pay, and a high staking yield of approximately 8% [6] - The potential approval of Solana-based exchange-traded funds (ETFs) could attract more investors [6] - However, Solana's ecosystem is smaller compared to BNB, and its supply is increasing [7] Summary of Performance - Both Solana and BNB have outperformed Bitcoin in the last five years, with Solana being faster but having a smaller ecosystem and rising supply, while BNB benefits from a larger ecosystem and a decreasing supply [7]
Is Dogecoin a Millionaire Maker?
Yahoo Finance· 2025-10-13 08:30
Core Insights - Dogecoin, initially a meme-based parody of Bitcoin, has turned early investors into millionaires, launching in 2013 at $0.00026 and currently trading around $0.19 per token [1] - Despite being below its all-time high of $0.74 in May 2021, a $2,000 investment would have grown to nearly $1.5 million over 12 years [2] Group 1: Dogecoin Characteristics - Dogecoin is mined using a proof-of-work (PoW) mechanism, similar to Bitcoin, with miners using powerful ASICs to earn coins by solving cryptographic puzzles [4] - It was created from the open-source code of Litecoin, allowing for simultaneous mining of both coins due to shared solutions [5] - Dogecoin utilizes the Scrypt algorithm, enabling faster and more energy-efficient transactions compared to Bitcoin and Litecoin, and has no maximum supply limit with 151 billion coins in circulation [6] Group 2: Limitations and Market Dynamics - As a PoW blockchain, Dogecoin does not support smart contracts, which are essential for decentralized applications and other crypto assets, unlike proof-of-stake (PoS) blockchains such as Ethereum and Solana [7] - Initially dismissed as a joke, Dogecoin has generated significant returns over the past 12 years, but it is unlikely to replicate those life-changing gains [9] - Dogecoin's valuation differs from Bitcoin's scarcity and Ethereum's utility, relying instead on endorsements from high-profile investors like Elon Musk and Mark Cuban, which contributed to its price surge during the last crypto bull market [10]
Beyond Medical Technologies Announces Corporate Name Change to Republic Technologies
Newsfile· 2025-07-16 04:21
Group 1 - The company has changed its name from Beyond Medical Technologies Inc. to Republic Technologies Inc. effective July 15, 2025 [1] - The new CUSIP for the company's common shares is 760801100 and the new ISIN number is CA7608011002 [2] - The name change reflects the company's commitment to leveraging transformative technologies for public good, focusing on smart contract-based attestation products and Ethereum validator operations [3][4] Group 2 - Republic Technologies aims to enhance network security and maintain consensus within the Proof-of-Stake system by operating proprietary validator infrastructure [3] - The company maintains ETH as its primary treasury asset and plans to scale its holdings in line with infrastructure growth [3] - The common shares will continue to trade on the Canadian Securities Exchange under the ticker symbol "DOCT" [5] Group 3 - Republic Technologies integrates Ethereum infrastructure into the global economy, developing smart contract-based products and delivering sustainable value to shareholders [6]