Options

Options are versatile derivative instruments that give traders the right, but not the obligation, to buy (Call) or sell (Put) a digital asset at a specific strike price.Unlike futures, options offer a flexible way to hedge against "black swan" events or speculate on implied volatility. The 2026 landscape features a surge in on-chain options vaults (DOVs) and structured products that simplify complex "Greeks" for retail users. Explore this tag for insights into premium pricing, expiration cycles, and advanced strategic hedging in the decentralized derivatives market.

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Created: 2026/02/02 18:52

Updated: 2026/02/02 18:52

A Beginner’s Guide to Mnemonic Phrases: Recovering Your Wallet Easily

In the cryptocurrency space, protecting your digital assets is just as important as investing wisely. One of the key components of wallet security is mnemonic phrases. Whether you’re just getting started with Bitcoin, Ethereum, or another digital currency, understanding what mnemonic phrases are and how to use them can help you avoid losing access to your crypto wallet forever. This guide will walk you through the basics of mnemonic phrases, their importance, and how to use them to easily recover your wallet. What is a mnemonic phrase? A mnemonic phrase, often called a seed phrase or recovery phrase, is a set of 12, 18, or 24 random words generated by your cryptocurrency wallet. These words are not chosen by you — they are created by the wallet software according to the BIP-39 standard. For example, some of the words you might see in your wallet are: ocean, bridge, tiger, memory, ice, digital, paper, galaxy, rise, token, flame, planet This phrase is unique to your wallet and acts like a master key. If you ever lose access to your device, forget your wallet password, or uninstall your app, this phrase will help you safely recover your crypto funds. Why are mnemonic phrases important? Mnemonic phrases in crypto wallets are crucial to keeping your cryptocurrencies safe and ensuring that your assets are actually yours. Here’s why these phrases are so important: Full wallet recovery — With your seed phrase, you can easily restore your wallet and get your funds back even if your device gets lost or damaged. Proof of ownership — Unlike traditional bank accounts, cryptocurrencies do not rely on centralized authorities. The person who has the mnemonic phrase controls the wallet. Cross-wallet compatibility — Many wallets allow you to import your funds using the same phrase, making it easy to switch between wallets. Offline security — Since you can keep the phrase stored offline, it’s much more secure than storing your private keys digitally. How to use a mnemonic phrase to recover your wallet Recovering your wallet with a mnemonic phrase is simple and user-friendly. Here’s how to do it: Download or install a crypto wallet app — Choose a trusted wallet like MetaMask, Trust Wallet or Phantom. For businesses looking to build secure wallets with recovery options, explore our cryptocurrency wallet development solutions. Select “Restore Wallet” or “Import Wallet” — Most wallets will have this option right on the main screen. Enter your mnemonic phrase — Make sure all the words are typed in the correct order. A single mistake can prevent you from getting your wallet back. Set a strong password — Once you get your wallet back, create a secure password or PIN for everyday use. Access your wallet — After completing these steps, you’ll see your balance and tokens back where they should be. And that’s it — your money is back in your hands! The Best Ways to Keep Your Mnemonic Phrase Safe Since mnemonic phrases are essentially the keys to your crypto kingdom, it’s extremely important to keep them safe. Here are some great tips: Write it down on paper — Avoid saving it digitally on your phone or computer to avoid hacking risks. Use multiple copies — Keep backups in secure places like a locker or safe deposit box. Avoid screenshots — Hackers and malware can easily access your device storage. Consider metal backup plates — For long-term storage, many investors opt for fireproof and waterproof metal plates to engrave their seed phrases. Never share it online — No legitimate crypto exchange or wallet provider will ever ask for your seed phrase. If one does, it’s a scam. Some mistakes beginners often make Mnemonic phrases are simple, but beginners often fall into mistakes that can put their funds at risk: Saving in cloud storage — Keeping the phrase in Google Drive, email or cloud services increases the risk of hacking. Sharing with others — Even trusted friends or family members should not know your recovery phrase. Losing a paper backup — If you write it down but do not store it properly, it can be damaged by accidents such as fire or water. Logging into fake wallet apps — Enter your mnemonic phrase only in verified wallet apps. Mnemonic phrases vs. private keys Some beginners get confused between mnemonic phrases and private keys. The main thing is: Private key: A long series of letters and numbers that provides direct access to your wallet. Mnemonic phrase: A human-readable backup that can generate private keys. Think of this memorable phrase as the master password that creates all of your private keys. Final Thoughts Mnemonic phrases are essential for recovering your crypto wallet. At first glance, they may seem like a jumble of random words, but they actually play a vital role in the security, recovery, and ownership transfer of your digital assets. By keeping your seed phrase secure, avoiding common mistakes, and only using it with trusted wallets, you can ensure that your crypto stays safe and can be recovered whenever you need it. When venturing into the world of digital finance, keep this in mind: If you lose your device, don’t lose your funds — your mnemonic phrase is the best option for recovery. If you want to create a secure, user-friendly, and reliable crypto wallet, working together with a skilled development company like Technoloader can help you incorporate advanced features like mnemonic phrase integration, multi-level security, and smooth recovery options. A Beginner’s Guide to Mnemonic Phrases: Recovering Your Wallet Easily was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story

Author: Medium

2025/08/26

Hyperliquid Surpasses Robinhood in Spot, Derivatives Trading

The post Hyperliquid Surpasses Robinhood in Spot, Derivatives Trading appeared on BitcoinEthereumNews.com. Key Points: Hyperliquid’s trading volume surpasses Robinhood in May and June. Driven by high-speed technology and incentives. No adverse effects on major cryptocurrencies reported. In May and June 2025, Hyperliquid outperformed Robinhood, achieving superior trading volumes in spot and perpetual contracts, according to reports from BlockBeats News on August 25th. This event highlights the growing influence of decentralized exchanges, propelled by Hyperliquid’s technological advances, incentivizing high user activity and signaling a shift in trading preferences. Hyperliquid Outpaces Robinhood with Robust Trading Systems Hyperliquid saw a significant rise in trading volumes, surpassing Robinhood’s benchmarks for May and June 2025. Built on advanced Layer-1 infrastructure, it processes 200,000 orders per second. Analysts attribute this achievement to its unique blockchain implementation and aggressive incentives. Reactions to this achievement highlight redeployment of trading strategies by market participants. Analysts and crypto enthusiasts on platforms like Twitter emphasize the importance of speed and transparency, with no direct comment from the CEO. “Hyperliquid offers sub-second finality and handles over 100,000 orders per second, powering a fully on-chain order book that delivers unmatched speed and transparency.” HYPE Token Performance Signals Decentralized Finance Shift Did you know? Hyperliquid gained significant market prominence following a $1.2 billion HYPE airdrop in December 2024, doubling monthly volumes at that time. As of August 25, 2025, the HYPE token stands at a price of $45.59, with a market cap of $15.22 billion, according to CoinMarketCap data. Its 24-hour trading volume has surged by 147.29%, illustrating increased market activity. The token shows a 21.24% price increase over 60 days, highlighting strong performance. Hyperliquid(HYPE), daily chart, screenshot on CoinMarketCap at 13:36 UTC on August 25, 2025. Source: CoinMarketCap Per Coincu’s research analysis, Hyperliquid’s technological prowess signals a broader shift towards decentralized trading options. Potential regulatory interest may arise as market dynamics evolve, while enterprises await…

Author: BitcoinEthereumNews

2025/08/25

Investment Platform Webull (BULL) Reintroduces Crypto Trading in U.S.

The post Investment Platform Webull (BULL) Reintroduces Crypto Trading in U.S. appeared on BitcoinEthereumNews.com. Webull Corp. (BULL) reintroduced cryptocurrency trading for U.S. users, integrating the feature directly into its core investment app, the company said Monday. The move means traders no longer need to access Webull Pay separately to buy or sell cryptocurrencies. Instead, they can open and manage accounts and trade digital assets alongside stocks and options in one place. The Nasdaq-listed company said the revamped service supports 24/7 trading of more than 50 tokens, including bitcoin BTC$112,434.23, ether (ETH) and solana SOL$197.87. Crypto trading was available on Webull until 2023, when the Webull Pay digital asset business became a separate entity. “Now, with a new administration prioritizing regulatory clarity and adoption of digital assets, the environment has never been more favorable for bringing crypto back to Webull. We believe this is the right time to reintroduce crypto trading to our U.S. users,” Anthony Denier, U.S. CEO and group president at Webull, said in emailed comments. Crypto trading on Webull is currently available in the U.S. and Brazil, with further market expansions planned in the coming months. Read more: FLOKI Lists on Webull Pay, Unlocking Access to 24M Users Amid Volatile Trading Source: https://www.coindesk.com/markets/2025/08/25/investment-platform-webull-brings-back-crypto-trading-to-u-s

Author: BitcoinEthereumNews

2025/08/25

Nvidia's heads into earnings week with high expectations after sustained AI dominance

The post Nvidia's heads into earnings week with high expectations after sustained AI dominance appeared on BitcoinEthereumNews.com. Nvidia’s second-quarter earnings, due this Wednesday, will land exactly two years after the AI boom kicked the company into a new era. Back in late 2022, when OpenAI launched ChatGPT, Nvidia was mostly known for its gaming chips. Since then, the company has grown into the biggest name in AI infrastructure, with revenue up more than three times and profits quadrupled, according to CNBC. Last month, Nvidia became the first company in history to cross a $4 trillion market cap. The stock is up 33% this year alone, ending last week at $177.99. Since the AI boom started, the company’s shares have gained twelvefold. But despite that massive rise, the rate of growth has dropped. After five straight quarters of triple-digit gains in 2023 and early 2024, Q1 growth this year dropped to 69%. Analysts now expect the company to post 53% growth in Q2, hitting $45.9 billion in revenue. Hyperscalers drive Nvidia’s AI boom AI data centers now dominate Nvidia’s business. In Q1, 88% of the company’s total sales came from its data center segment. Nvidia also reported that 34% of last year’s total revenue came from just three unnamed buyers. The company now makes up 7.5% of the entire S&P 500. In late July, every other major tech firm reported earnings and updated their capital expenditure forecasts. The result: combined spending of $320 billion this year on AI infrastructure and data centers, not counting OpenAI. With AI capex still climbing, Nvidia’s role stays central. Analysts estimate the company takes in about half of total AI infrastructure spend. But there are warnings. Sam Altman, OpenAI’s CEO, said last week, “Investors as a whole are overexcited about AI,” and called it a potential “bubble.” Wall Street is watching to see what Nvidia CEO Jensen Huang says on Wednesday. Blackwell sales…

Author: BitcoinEthereumNews

2025/08/25

Stakin to Terminate Operations on Agoric Blockchain by October’s Start

Stakin will no more operate on the Agoric Blockchain from the 1st of October onwards. This termination of operations is a part of its restructuring plan.

Author: Blockchainreporter

2025/08/25

Ethereum Is Digital Fuel Powering the Next Financial Era, Says Crypto Treasury CEO

Key Takeaways: Ethereum’s recent outperformance has reignited interest in its role as infrastructure, particularly among structured treasury firms. Republic Technologies’ strategy focuses on yield through validators and derivatives rather than speculative accumulation. CEO Daniel Liu views Ethereum as a functional asset, distinct from Bitcoin’s store-of-value positioning. Ethereum has outperformed major tokens in recent weeks, with its ETH/BTC ratio climbing from 0.025 to nearly 0.04—an over 40% gain. Stablecoin volumes, validator activity, and tokenization pilots are intensifying on the network, while major institutions explore deployment options amid growing regulatory clarity. Ethereum’s position as the base layer for much of the crypto economy appears to be solidifying, even as market volatility persists. In contrast to the speculation-driven spikes of earlier cycles, this phase is influenced by legal frameworks and infrastructure development. The GENIUS Act is paving the way for U.S. institutions, while stablecoin regulations are progressing in Asia. As a result, Ethereum is increasingly perceived not just as a trading asset but as a comprehensive system. Among the firms embracing that view is Republic Technologies, a publicly listed Ethereum treasury company led by CEO and co-founder Daniel Liu. Republic accumulates ETH and deploys it through validator networks and structured yield strategies. Liu, who worked on large-scale energy financing, believes Ethereum is not simply an asset—it’s infrastructure. Ethereum Functions as Digital Fuel in a Financial Engine With years of experience in energy finance, Liu draws parallels between Ethereum’s fee dynamics and traditional power markets. He likens validator incentives and gas pricing to demand-driven energy curves: costlier at peak usage, cheaper when demand drops. “Ethereum is digital fuel,” Liu said. “It’s very similar to how oil powered the industrial age… gas fees, validators, everything in the infrastructure system depends on it.” This analogy isn’t just theoretical. It shapes how Liu explains Ethereum’s utility to investors and institutions. “When I go talk to some of my old directors or colleagues from the energy industry, they really understand that it makes sense,” he said. In Liu’s view, Ethereum is not trying to be digital gold like Bitcoin. It powers applications, including stablecoins, tokenization platforms, and DeFi protocols, similar to how energy supports industrial functions. That underlying utility, he argues, is what gives ETH long-term relevance. Regulatory Clarity Is Catalyzing Ethereum’s Institutional Phase Liu believes recent policy developments are unlocking Ethereum’s next growth phase. Chief among them is the GENIUS Act, a U.S. legislative effort that has introduced new clarity around stablecoins and digital assets. “The GENIUS Act really removed [regulatory] blockers… it unlocked the floodgates for all this capital to come in,” he said. He compares Ethereum’s current moment to Bitcoin’s breakout in 2017, when Wall Street began viewing BTC as a treasury asset, even if most institutions stayed on the sidelines. For Ethereum, Liu argues, the difference is that its use cases are already operational. Stablecoins are built on it. Tokenized equities are testing it. Internal banking assets are being issued on it. Though ETH and BTC still move in tandem, Liu argues Ethereum’s differentiated role is starting to matter. While Bitcoin remains a passive holding, Ethereum is being integrated into active systems—payment rails, liquidity networks, and validator infrastructure. Republic Technologies Adopts a Yield-Focused ETH Strategy Republic Technologies has structured itself around a simple principle: accumulate ETH and make it productive. The company acquires ETH through structured derivative strategies and runs it through validator networks operated by third-party partners. The approach is modeled on Metaplanet, the Japanese company that took a similar path with Bitcoin. “We hope to have a very similar performance,” Liu said. But he emphasized the company’s risk ceiling when it comes to native yield generation, saying, “We are not chasing double-digit on-chain yields.” Without taking “unnecessary risks,” the company is targeting a 6-8% annual return. He believes that Ethereum treasuries, like public companies, will ultimately be judged on operational performance—how efficiently they accumulate ETH, how they manage validator returns, and how they protect downside exposure. “Anyone looking at these treasuries long term will look toward those metrics,” Liu said. Republic recently completed a restructuring and rebrand, and while Liu declined to preview future moves, he said partnerships and fundraising activity are in progress. “We want to protect our investors’ assets and our assets as much as possible,” he added. Frequently Asked Questions (FAQs) How do Ethereum treasuries differ from corporate BTC holdings like MicroStrategy’s? ETH treasuries often involve active staking, validator operations, and derivatives, whereas BTC holdings are typically passive, held in cold storage. Are validator partnerships a point of centralization risk for ETH treasuries? Potentially. If too few third-party validators control large amounts of staked ETH, it could raise security and governance concerns for corporate treasuries. How liquid are ETH treasury assets compared to traditional holdings? ETH can be liquid but may face slippage or protocol-level constraints when staked or used in derivatives, unlike fiat or short-term bonds.

Author: CryptoNews

2025/08/25

Top Crypto Gainers 2025: BlockDAG, Cardano, Hedera & Shiba Inu Lead the Pack

Some coins rise because of strong use cases, others because of hype, but a few stand out because they keep […] The post Top Crypto Gainers 2025: BlockDAG, Cardano, Hedera & Shiba Inu Lead the Pack appeared first on Coindoo.

Author: Coindoo

2025/08/25

Can the stablecoin gold rush shore up the $35tn American debt crisis? ‘It doesn’t hurt!’

A version of this story appeared in The Guidance newsletter on August 25.Sign up here.Hey all, Liam here. US Treasury Secretary Scott Bessent is making his boldest bet yet on the American economy. The 63-year-old former hedge fund manager is banking on stablecoin issuers, such as Tether and Circle, to help soak up the country’s turgid debt woes, according to reporting by the Financial Times.That’s because dollar-token issuers are typically net buyers of US debt in the form of treasuries. With the passage of landmark stablecoin legislation this summer, the sector is expected to rise as high as $3.7 trillion in the next five years as new and old players pile in, according to some estimates.But is it enough to right the American fiscal ship? “It doesn’t hurt!” Garett Jones, chief economist at stablecoin ratings agency Bluechip, told DL News. “But having, say, 10% more demand for treasuries isn’t going to paper over the US’s long-term fiscal problems.” A growing problemStill, with the country’s massive debt load careening out of control, Bessent will take anything he can get. Thanks to US President Donald Trump’s massive spending bill passed in July, government debt is expected to grow by another $2.8 trillion by 2034, according to the Congressional Budget Office estimates. Today, the entire stablecoin market is worth over $277 billion, according to DefiLlama.Indeed, stablecoin businesses offer something of a large plastic bucket to battle what’s turning out to be a fiscal tsunami.“While this is certainly helpful and the programmatic reinvestment of reserves creates predictable demand, it’s nowhere near enough to offset structural deficits on a $35 trillion debt stack,” Kevin Lehtiniitty, CEO of stablecoin upstart Borderless.xyz, told DL News. Stablecoin behemothsMeanwhile, it could put the US in an awkward position should some of these private issuers go bust, especially if they start outpacing G7 economies — which Tether has already done. “Companies are typically more fragile than nation-states,” Ben Reynolds, the managing director of stablecoins at BitGo, told DL News. “A private company could fall into economic trouble and have to liquidate a large treasury position in a small amount of time.” Additionally, the US will have fewer options to navigate should the American fiscal picture turn a darker hue. It’s a real risk, said Bluechip’s Jones. “The biggest stablecoin projects will be too big to fail, so if the US is ever thinking about using a partial default to get out of its fiscal problems, these stablecoin projects won’t be a good group to default on,” he said. There are other risks. If just a few issuers start to buy up trillions in US debt, they could suddenly get “undue influence over political directions,” said Lehtiniitty.He warned that such “extreme concentration” will create “a systemic risk to the debt market.” Unkillable coinsAdditional policy measures beyond the Genius Act could help ensure a diverse market of issuers. And given the stablecoin genie is already out of the bottle, other experts suggest that said policy measures will continue long after Trump’s tenure. “This trend is macro and tech-based, not even an antagonistic administration could kill it,” Luca Prosperi, co-founder and CEO of M0 Foundation. “While the pro-crypto administration has helped, I don’t think this is a Trump-dependent trend at all.”Liam Kelly is a Berlin-based reporter for DL News. Got a tip? Email him at liam@dlnews.com.

Author: Coinstats

2025/08/25

Grayscale Files with SEC to Launch AVAX Trust ETF on Nasdaq

        Highlights:   Grayscale has filed with the SEC to convert its Avalanche Trust to an ETF. The asset manager wants its ETF to trade on Nasdaq to attract more investors to Avalanche’s ecosystem. Grayscale plans to issue and redeem shares in large blocks.  According to a new Securities and Exchange Commission (SEC) S-1 filing, asset manager Grayscale is planning to launch an Avalanche (AVAX) Exchange Traded Fund (ETF) on Nasdaq. The planned move involves converting Grayscale’s existing Avalanche Trust to an ETF under the market ticker AVAX. Like many ETFs, it allows investors to gain exposure to AVAX without directly holding the asset. Notably, each share’s value will represent a portion of AVAX tokens held by the Trust, excluding expenses. Overall, the product aims to provide cost-effective investment options with minimal risks. In addition, it will attract more investors to the growing Avalanche ecosystem. Grayscale stated: “The Trust’s investment objective is for the value of the Shares to reflect the value of AVAX held by the Trust.”  Grayscale Investments has submitted an SEC S-1 registration statement to launch the Grayscale Avalanche Trust (AVAX), aiming to list it on Nasdaq. The trust seeks to track the price performance of AVAX, with Coinbase Custody serving as the custodian and Coinbase, Inc. acting as… — Wu Blockchain (@WuBlockchain) August 25, 2025  Shares Issuance and Redemption Exercises The asset manager stated that it will issue and redeem shares in large blocks, called “Baskets.” Also, authorised financial firms will serve as intermediaries for the operations. For now, Grayscale will handle creation and redemption operations in cash through a third-party platform that buys and sells AVAX. However, should regulators approve in-kind creation and redemption directly in AVAX, Grayscale could adopt such options in the future. Companies Involved in Grayscale’s AVAX ETF Operations The ETF sponsor will be Grayscale Investments. Notably, the asset manager plans to use The Bank of New York Mellon as the ETF transfer agent and administrator. On its part, Coinbase will handle AVAX storage and trade as the ETF’s custodian and prime broker. The investment manager also noted that the ETF is not registered under the Investment Company Act, eliminating the Commodity Futures Trading Commission (CFTC) control. The filing outlines risks, which investors must review to make informed investment decisions. Grayscale stated: “In making an investment decision, you must rely on your own examination of the Trust, the AVAX industry, the operation of the AVAX market and the terms of the offering and the Shares, including the merits and risks involved.”  JUST IN: AVAX ETF NEXT? Grayscale just filed with the SEC to launch the Grayscale Avalanche Trust (AVAX) on Nasdaq. The product will track $AVAX, with Coinbase as custodian & prime broker. pic.twitter.com/6KtpXEYY9K — Coin Bureau (@coinbureau) August 25, 2025  Investment Firms Show Growing Interest in Altcoin ETFs After converting its Bitcoin (BTC) and Ethereum (ETH) Trusts to ETFs last year, Grayscale has sought means to diversify its ETF products by filing for many other altcoin ETFs. These include Ripple’s XRP, Solana (SOL), Polkadot (DOT), Dogecoin (DOGE), Litecoin (LTC), Cardano (ADA), etc. In March 2025, VanEck filed an S-1 application for the AVAX ETF, underscoring growing interest in the asset. However, the SEC has postponed its final decisions on most ETF applications to October 2025, eliminating the possibility of any imminent ETF approval. Avalanche Records Slight Price Dip as Grayscale Files with SEC to Launch AVAX Trust ETF At the time of press, AVAX is changing hands at $24.23, following a 3.6% drop in the past 24 hours. AVAX 7-day-to-date price change variable reflected a 2.3% upswing, with price extremes fluctuating between $22.36 and $26.59. However, its month-to-date and year-to-date data dropped by about 0.4% and 8.5%, respectively. Meanwhile, on CoinGecko, AVAX ranks as the twenty-second most valuable cryptocurrency with a $10.23 billion market capitalisation and a $11.09 billion fully diluted valuation. Other relevant statistics showed that AVAX’s 24-hour trading volume dropped by 2.05% to about $1.01 billion. Source: CoinGecko    eToro Platform    Best Crypto Exchange   Over 90 top cryptos to trade Regulated by top-tier entities User-friendly trading app 30+ million users    9.9   Visit eToro eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk. Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment, and you should not expect to be protected if something goes wrong.

Author: Coinstats

2025/08/25