Latest news with #ProofOfStake
Yahoo
a day ago
- Business
- Yahoo
3 Staking Cryptos to Buy This Summer
Key Points Proof-of-stake cryptos pay rewards to investors willing to tie up their assets. The SEC says that most staked cryptos are not securities. Staking rewards on cryptos you plan to hold for the long term can add up. 10 stocks we like better than Ethereum › Staking can be a powerful way to earn yields on certain crypto investments. It's a bit like holding dividend-paying stocks -- investors benefit from regular staking rewards as well as any accumulation in value. Proof-of-stake blockchains use staked coins to validate transactions and keep the network secure. Stakers earn rewards in return for tying up their coins. This makes it a relatively safe way to put your crypto to work. It's different from other -- riskier -- ways to earn interest on your holdings, such as crypto lend-earn schemes. Staking is back in the spotlight this summer after a few years in regulatory purgatory. Uncertainty over whether the interest-earning aspect made staked assets into securities meant some exchanges were reluctant to offer staking services. However, the Securities and Exchange Commission (SEC) has now confirmed that, for the most part, staked cryptos are not securities. If you want to take advantage of the SEC's clearer stance and add some staking cryptos to your portfolio, here are three to consider. 1. Ethereum Ethereum (CRYPTO: ETH) is sometimes referred to as Bitcoin's little sister, or the silver to Bitcoin's gold. But neither of those descriptions does credit to the second-largest crypto by market cap. Ethereum is a smart contract blockchain, meaning that other projects can be built on its ecosystem. Ethereum has come under some criticism because the network can be slow, and fees are higher than those of some of its competitors. However, per DefiLlama, it still dominates decentralized finance (DeFi). With almost 60% of the total locked value, it has significantly more assets in its ecosystem than any other crypto. That includes over 150 stablecoins, which may take off after the passing of the Genius Act. Ethereum is also noteworthy because it made a massive technological leap in switching to proof-of-stake a few years ago. The merge was akin to changing an engine on a moving car, and the successful switch is a testament to the skill of the developers in the Ethereum community. Coinbase staking rewards (July 2024): 2% 2. Solana Solana (CRYPTO: SOL) came to fame in 2021 when it grabbed investor attention as one of the fastest blockchains. Its speed is still one of its big attractions, boasting a potential of over 65,000 transactions per second (TPS). To put that in context, Ethereum processes less than 30 TPS. Even so, CoinGecko points out that Solana has only ever achieved a fraction of that speed in practice. Its non-theoretical TPS is between 1,000 and 2,000. Cost is another key feature: Solana says its transaction fees are only $0.00025. This makes it a popular choice for developers as they can be confident of not racking up huge bills when working on a new project. Similarly, DeFi users won't find they're spending a fortune in transaction fees when, for example, moving assets from one platform to another or exchanging cryptos. On the downside, Solana has faced its share of technical issues -- particularly in 2021 and 2022. It grew so fast that critics worried the network had sacrificed security for speed. Coinbase staking rewards (July 2024): 5.1% 3. Avalanche Avalanche (CRYPTO: AVAX) is another proof-of-stake, smart contract ecosystem that's similar to Solana and Ethereum. It uses three interoperable blockchains, each with a different purpose. The creators say this gives developers more flexibility, while also keeping the network scalable and speedy. Avalanche has not grown as fast as Solana, but it's still in the running. Moreover, Avalanche excels in interoperability -- allowing blockchains to talk to one another. If stablecoins and decentralized finance take off in the coming years due to regulatory clarity, then the ability to move assets easily from one ecosystem to another will be essential. Without interoperability, crypto networks would be siloed. It's a bit like having funds in one bank account and not being able to move them to another. Coinbase staking rewards (July 2024): 4.5% Staking isn't right for everyone Staking can be a great way for cryptocurrencies to build community, enhance security, and generate yield for investors. Proof-of-stake also consumes less energy than Bitcoin's power-guzzling proof-of-work mechanism. You can stake directly on top crypto exchanges, or -- if you're more confident -- do it through some digital wallets. However, don't choose a staking crypto only for the rewards. Research the projects carefully and consider how they might perform in the long term. If you move beyond big hitters like Bitcoin and Ethereum, bear in mind that cryptocurrency becomes even riskier with less-established projects. It's also worth thinking about diversification within your crypto collection. Ultimately, staking is just one element to consider. Should you invest $1,000 in Ethereum right now? Before you buy stock in Ethereum, consider this: The Motley Fool Stock Advisor analyst team just identified what they believe are the for investors to buy now… and Ethereum wasn't one of them. The 10 stocks that made the cut could produce monster returns in the coming years. Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you'd have $636,628!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you'd have $1,063,471!* Now, it's worth noting Stock Advisor's total average return is 1,041% — a market-crushing outperformance compared to 183% for the S&P 500. Don't miss out on the latest top 10 list, available when you join Stock Advisor. See the 10 stocks » *Stock Advisor returns as of July 21, 2025 Emma Newbery has positions in Avalanche, Ethereum, and Solana. The Motley Fool has positions in and recommends Avalanche, Bitcoin, Ethereum, and Solana. The Motley Fool recommends Coinbase Global. The Motley Fool has a disclosure policy. 3 Staking Cryptos to Buy This Summer was originally published by The Motley Fool
Globe and Mail
16-07-2025
- Business
- Globe and Mail
Beyond Medical Technologies Announces Corporate Name Change to Republic Technologies
Vancouver, British Columbia--(Newsfile Corp. - July 16, 2025) - Beyond Medical Technologies Inc. (CSE: DOCT) (FSE: 7FM) (the " Company") is pleased to announce that it has changed its name to Republic Technologies Inc. (" Republic"), effective on July 15th, 2025. The new CUSIP for the Company's common shares will be 760801100 and the new ISIN number will be CA7608011002. The name change highlights the Company's commitment toward leveraging transformative technologies to serve the public good. Republic develops smart contract-based attestation products and operates Ethereum validators by staking ETH to confirm transactions, produce blocks, and maintain consensus within the Proof-of-Stake (PoS) system. Republic's proprietary validator infrastructure is engineered to maximize uptime, enhance network security, and contribute to the resilience of Ethereum's core protocol. To power its long-term blockchain operations, the Company maintains ETH as its primary treasury asset and seeks to scale its holdings in line with its infrastructure growth. The new name, Republic, reflects the Company's broader commitment to decentralization, transparency, and democratized access to secure systems. Inspired by the philosophical foundations of Plato's Socratic dialogue, the name signals Republic's long-term vision of building a more inclusive and equitable digital economy. The Company's common shares will continue to trade on the Canadian Securities Exchange under the ticker symbol "DOCT". The Company is in the process of updating its website, corporate materials, and regulatory filings to reflect the new name. About Republic Technologies Inc. Republic Technologies is a publicly traded technology company integrating Ethereum infrastructure into the global economy. The company develops smart contract-based products, utilizes ETH as its primary treasury asset, and operates proprietary validator infrastructure to deliver sustainable, non-dilutive value to shareholders.
Forbes
29-05-2025
- Business
- Forbes
Cardano Vs. Ethereum: Key Differences Every Crypto Investor Should Understand
Ethereum's 2015 debut introduced a programmable layer that transformed blockchains from static ledgers into bustling, decentralized marketplaces for everything from art to arbitrage. A little over two years later, Cardano entered the fray with an 'academic-first' approach that promised to fix what Ethereum was still figuring out. In 2025, these two platforms anchor many 'Which crypto should I buy?' debates, yet they are built on markedly different blueprints. This article unpacks those blueprints. We'll explore histories, consensus mechanics, token economics, staking and real-world deployments, then explore the technical elements so investors can decide which network, if either, fits their portfolio. Ethereum's white paper was published in late 2013, and the network went live on July 30, 2015. Its founding mission was bold: to become a 'world computer' that would let anyone deploy self-executing smart contracts without third-party involvement. That vision has delivered a thriving decentralised finance (DeFi) market, a multibillion-dollar NFT industry and a developer community that dwarfs any other blockchain. Two headline upgrades reshaped that trajectory. EIP-1559 (August 2021) introduced fee-burning, partially offsetting new ETH issuance. Then the Merge (September 15, 2022) swapped energy-intensive proof-of-work mining for proof-of-stake (PoS), cutting the network's electricity footprint by roughly 99.95%. Ethereum still dominates smart-contract activity, but the network's popularity may be its curse: base-layer transactions remain comparatively slow and expensive despite a constellation of Layer-2 rollups racing to ease the bottlenecks. A spring-2025 Pectra upgrade has lowered costs and raised the validator cap, yet daily fees still spike during on-chain frenzies. Cardano went live on September 29, 2017, spearheaded by Ethereum co-founder Charles Hoskinson and engineering firm IOHK (now Input Output Global). It brands itself as the first peer-reviewed blockchain: every protocol change is vetted through a typically very academic discussion before being implemented. That deliberate pace frustrates critics, but advocates insist it reduces the 'move fast and break things' risk that haunts crypto. The project's roadmap unfolds in named eras: Byron, Shelley, Goguen, Basho and Voltaire, each unlocking features such as staking, smart contracts and on-chain governance. Cardano's core pitch is a secure, scalable backbone for identity, supply-chain and financial applications, especially in emerging markets. For example, Ethiopia's Ministry of Education is rolling out blockchain-verified academic credentials for five million students via Atala PRISM. Both networks secure themselves with proof-of-stake, but they implement it very differently. Understanding those mechanics is important as consensus shapes energy use, decentralization incentives and long-term economics. Ethereum's Beacon Chain coordinates ~1 million validators who each post 32 ETH (≈$82k at recent prices) as collateral. Validators win block-proposing rights roughly every twelve seconds; correct behaviour earns ETH, while downtime or malicious activity can trigger 'slashing' penalties. Average yields hover around 3%-4% annualised, slightly higher if nodes capture maximal extractable value (MEV) via MEV-Boost. PoS reduced ETH issuance roughly 90%, yet ETH recently flipped to marginally inflationary after the March 2025 Dencun fork pushed transactions to cheaper Layer-2s, lowering base-layer fee burns. Supply is now just above 120.4 million ETH. Cardano's Ouroboros is the first PoS algorithm with formal security proofs. Time is sliced into five-day epochs, each subdivided into slots that slot leaders (chosen proportionally to stake) fill with transactions. Because stake pools can accept delegation without bonding periods, anyone can earn ADA in minutes using a mobile wallet; no 32-coin hurdle like ETH exists. Rewards adjust over time and currently sit around 1.7% – 2% on major exchanges, though independent pools sometimes top 4%. Ethereum set the standard for smart contracts with Turing-complete Solidity contracts that now secure ~$63 billion in total value locked (TVL). A rich toolbox including ERC-20 tokens, composable DeFi 'money legos,' decentralized autonomous organisations and NFT standards has attracted developers despite high gas fees. Cardano followed later; the Alonzo hard fork (September 2021) introduced Plutus smart contracts written in Haskell-inspired PlutusCore and Marlowe, domain-specific languages for financial agreements. Uptake was slow, hampered by technology gaps, but 2024's Aiken compiler and Hydra scaling heads lowered entry barriers. Cardano smart contracts run off-chain during the validation process. This design improves determinism and enhances security, but it also limits real-time (synchronous) interactions between decentralized applications, a deliberate trade-off in the platform's architecture. In practice Ethereum still hosts the lion's share of DeFi liquidity, yet Cardano's ecosystem is growing, helped by recently launched stablecoins, on-chain order books like Minswap, and identity-driven dApps targeting African small and medium-sized enterprises. Both platforms issue native coins, ETH and ADA, to compensate validators and fund development, but they differ on hard caps and monetary policy. Ethereum intentionally avoided a fixed ceiling to provide a perpetual security budget. Pre-Merge emissions ran ~4.3% annually; post-Merge, emissions dropped under 1%, and base-fee burning has occasionally pushed net issuance negative. With fees migrating to Layer-2s, the pendulum has swung back to mild inflation, a design choice that keeps validator rewards competitive. ADA is hard-capped at 45 billion coins, of which ~35 billion circulate today. A treasury releases new ADA each epoch, tapering gradually until emissions cease circa 2060, after which on-chain transaction fees will pay for security and governance. The absolute cap mirrors Bitcoin and gives holders a clear dilution schedule. For retail investors, the hurdle of 32 ETH to run an Ethereum validator means most users join validation pools or liquid-staking tokens like stETH, which add smart-contract risk and, in some jurisdictions, securities-law ambiguity. Unstaking is now permissionless but subject to a queue; exits can take hours in calm periods or days when many validators leave simultaneously. Gas fees average $2-5 but spike into double digits when demand is high, such as during the recent meme-coin mania. Cardano, by contrast, lets holders delegate in a few clicks with no lock-ups and zero slashing. Transaction fees are predictable, roughly 0.17 ADA plus 0.1 ADA per kilobyte, and rarely breach $0.30 even at network peaks, thanks to larger block sizes and lower demand. The trade-off is lower absolute yield and a younger DeFi stack, which means slower capital gains versus ETH may erode staking rewards. Ethereum has become the default settlement layer for stablecoins ($100 billion+ in circulation), derivatives, lending markets and high-profile NFT collections. Fortune 500 giants, from Visa to Starbucks, pilot loyalty, carbon and supply-chain tokens on Ethereum or its Layer-2 cohorts. That critical mass has attracted talent, but also regulatory scrutiny. Cardano's use-case map focuses on social-impact projects, including, as mentioned above, verifiable diplomas in Ethiopia, land-registry proofs in Georgia, agricultural supply chains in Tanzania and tokenized micro-loans for farmers in Kenya. Although these projects are smaller in monetary value, they align with Cardano's objective of banking the unbanked, and have the potential to expand if regulators in emerging markets adopt blockchain technology. If you want exposure to the broadest developer mind-share, second-largest crypto market cap and a bet on Layer-2 scaling economics, Ethereum fits. It is, however, more correlated with speculative buzz: fee spikes, regulatory headlines and Layer-2 token dilution can whipsaw returns. Cardano appeals to long-term investors comfortable with slower iteration and emerging-market narratives. Its capped supply and non-custodial staking with instant liquidity reduce some risk, but lower dApp activity means fewer fee burns to prop long-term security once the treasury depletes — an open-ended governance problem. Bottom Line Ethereum and Cardano share a PoS basis yet diverge on philosophy: Ethereum prizes rapid composability and market capture; Cardano values formal verification and methodical rollout. That contrast shows in consensus mechanics, supply curves, fee dynamics and developer cultures. Investors needn't pick a single winner; diversification across ecosystems can hedge regulatory or technical shocks, but understanding how each chain pays validators, processes transactions and drives demand is important before allocating capital. As the crypto market continues to develop, watch whether Ethereum's Layer-2 thesis lowers barriers fast enough to fend off faster base-layers, and whether Cardano can convert academic credentials into mainstream traction beyond Africa. Both are smart-contract blockchains, but Ethereum prioritizes first-mover composability and remains fee-burn, open-ended supply. Cardano emphasizes peer-reviewed upgrades, a 45 billion-coin cap and the Ouroboros PoS algorithm. Ethereum hosts the largest dApp ecosystem and developer tooling; Cardano's Plutus contracts are catching up but still lag in total value locked and library support. Yes. ETH requires 32 coins for solo validation or participation via pools; ADA can be delegated in any amount with no lock-up, though yields differ. Ethereum powers DeFi, stablecoins and NFTs globally. Cardano focuses on identity, supply-chain tracking, and financial inclusion projects in emerging markets.
