The Era of 'Passive Income' Ends: How Will Crypto Options Carry the Banner of Returns in 2026?

marsbitDipublikasikan tanggal 2026-01-02Terakhir diperbarui pada 2026-01-02

Abstrak

The "lazy yield" era in crypto is ending as traditional DeFi yields compress. Crypto options are poised to become a key financial instrument by 2026, driven by three trends: the decline of easy yields, the emergence of simplified "entry-level products" that abstract options into one-click interfaces, and institutional validation from acquisitions like Coinbase's $2.9 billion purchase of Deribit. While on-chain options currently represent a small fraction of crypto derivatives volume, the success of platforms like Polymarket—which processed $9 billion in 2024—shows strong retail demand for probabilistic betting. New protocols like Euphoria are radically simplifying options into intuitive, gamified experiences, hiding complexity behind sleek UIs. Simultaneously, advanced DeFi options protocols (e.g., Rysk, Derive, GammaSwap, Panoptic) are evolving to serve institutional needs—offering structured products, hedging tools, and capital-efficient strategies for DAOs, funds, and LPs. These platforms provide transparent, composable, and non-custodial options infrastructure. The market will likely bifurcate: a retail layer focused on abstracted, dopamine-driven applications and an institutional layer offering sophisticated risk management and yield strategies. As passive yields diminish, options are emerging as the next frontier for both speculative and defensive crypto finance.

Author: @intern_cc, Crypto KOL

Compiled by: Felix, PANews

Crypto options are poised to become the iconic financial instrument of 2026, thanks to the convergence of three major trends: the squeeze on traditional DeFi yields due to 'yield doomsday,' a new generation of simplified 'entry-level products' that abstract options into one-click trading interfaces, and institutional validation from Coinbase's $2.9 billion acquisition of Deribit.

Although on-chain options currently account for only a small fraction of crypto derivatives trading volume, perpetual contracts still dominate the market absolutely. This gap mirrors the situation of TradFi options before their popularization by Robinhood.

Polymarket processed $9 billion in trading volume in 2024 by repackaging binary options, complemented by excellent marketing. If the retail market's demand for probabilistic betting is confirmed, can DeFi options achieve the same structural shift? When infrastructure and yield dynamics finally align, execution will determine whether options break through the bottleneck or remain a niche tool.

The End of Passive Yields

To understand why crypto options might explode in 2026, one must first understand what is dying.

For nearly five years, the crypto ecosystem has flourished, with market analysts retrospectively calling it the golden age of 'lazy yield,' where participants could achieve significant risk-adjusted high returns with almost no complex operations or active management. The typical representatives were not complex option strategies but rather simple, brute-force arbitrage methods like token issuance mining, looping strategies, and perpetual contract basis trading.

Basis trading was the core of crypto yields. Its mechanism seems simple but is not: due to a structural long bias among retail investors, longs pay funding fees to shorts to maintain their positions. By buying spot and shorting perpetual contracts, savvy participants constructed delta-neutral positions unaffected by price fluctuations while also securing 20% to 30% annualized returns.

However, there is no free lunch. With the approval of Bitcoin spot ETFs, the entry of traditional financial institutions brought industrial-scale efficiency. Authorized participants and hedge funds began executing this trade with tens of billions of dollars, compressing the spreads to treasury rates plus a thin risk premium. By the end of 2025, this 'bubble' had dissipated.

The 'Graveyard' of DeFi Options Protocols

  • Hegic launched in 2020 with pool-to-pool innovation but shut down twice early on due to code errors and game theory flaws.
  • Ribbon's market cap fell from a peak of $300 million, mainly due to the 2022 market crash and subsequent strategic migration to Aevo, leaving only about $2.7 million exploited by hackers in 2025.
  • Dopex introduced concentrated liquidity options but ultimately collapsed due to uncompetitive products generated by the model, low capital efficiency, and an unsustainable token economy in a brutal macro bear market.
  • Opyn pivoted to infrastructure and abandoned retail after realizing options trading was still dominated by institutions.

The failure mode was highly consistent: ambitious protocols struggled to achieve both liquidity bootstrapping and simplified user experience.

The Paradox of Complexity

Ironically, options, which are theoretically safer and more aligned with user intent, are less popular than the riskier, more complex perpetual contracts.

Perpetual contracts seem simple, but their mechanisms are extremely complex. Every time the market crashes, people get liquidated or automatically deleveraged, and even large traders may not fully understand how perpetuals work.

In contrast, options do not face these problems at all. Buying a call option limits risk to the premium, with maximum loss determined before entry. Yet perpetuals dominate simply because 'sliding to 10x leverage' is always easier than 'calculating delta-adjusted risk.'

The Mental Trap of Perpetual Contracts

Perpetual contracts force you to take cross-spreads and pay fees twice per trade.

Even hedged positions can wipe you out.

They are path-dependent; you cannot 'set and forget' a position.

But even if you believe short-term retail directional flow will still go to perpetuals, options can still dominate the market share in most chain-native finance. They are a more flexible and powerful tool for hedging risk and creating yield.

Looking five years ahead, on-chain infrastructure will gradually evolve into the backend for allocation layers, with broader coverage than traditional finance.

Today's innovative vaults, like Rysk and Derive, represent the initial wave of this shift, offering structured products that go beyond basic leverage or lending pools. Savvy asset allocators will need a richer toolkit for risk management, volatility trading, and portfolio yield to fully utilize the decentralized ecosystem.

TradFi Proves Retail Loves Options

The Robinhood Revolution

The surge in retail options trading in TradFi provides a roadmap. Robinhood launched commission-free options trading in December 2017, sparking an industry transformation that culminated in October 2019 when Charles Schwab, TD Ameritrade, and Interactive Brokers eliminated commissions within days of each other.

The impact was massive:

  • The share of US retail options volume soared from 34% at the end of 2019 to 45-48% in 2023
  • In 2024, the Options Clearing Corporation (OCC) cleared a record 12.2 billion option contracts annually, the fifth consecutive record year
  • In 2020, meme stocks accounted for 21.4% of options trading volume

The Explosive Growth of Zero-Day-to-Expiration (0DTE) Options

0DTE options show retail's interest in short-term, high-convexity bets. 0DTE's share of S&P 500 index options volume grew from 5% in 2016 to 51% in Q4 2024, with average daily volume exceeding 1.5 million contracts.

The appeal is obvious: lower capital outlay, no overnight risk, built-in leverage exceeding 50x, and same-day feedback loops, dubbed 'dopamine trading' by insiders.

Convexity and Defined Risk

The non-linear payoff structure of options attracts directional traders seeking asymmetric returns. A call buyer might risk only $500 in premium for a potential gain of over $5000. Spread trades allow for more precise strategy tuning: maximum loss and profit are defined before entry.

Entry Products and Infrastructure

Abstraction as the Solution

A new generation of protocols solves the complexity problem by completely hiding options behind simple interfaces, known in the industry as 'dopamine apps.'

Euphoria secured a $7.5 million seed round with a radical simplification vision: "You just look at the chart, see where the price line is moving, and click on the grid square you think the price will hit next." No order types, no margin management, no Greeks, just executing the right directional bet on a CLOB.

Built on MegaETH's sub-millisecond infrastructure.

The explosion of prediction markets confirms the concept of simplified strategies:

  • Polymarket processed over $9 billion in volume in 2024, with a peak of 314,500 monthly active traders.
  • Kalshi's weekly volume has stabilized above $1 billion.

Both platforms are structurally identical to binary options, but the concept of 'prediction' transforms the stigma of gambling into collective wisdom.

As Interactive Brokers explicitly acknowledged, their prediction contracts are "'prediction markets' for binary options."

The lesson: retail doesn't want complex financial instruments; they want simple, clear probabilistic bets with straightforward outcomes.

State of DeFi Options in 2025

As of the end of 2025, the DeFi options ecosystem is transitioning from experimental designs to more mature, composable market structures.

Early frameworks exposed numerous issues: liquidity fragmented across expiries, reliance on oracles for settlement added latency and manipulation risk, and fully collateralized vaults limited scalability. This prompted a shift towards liquidity pool models, perpetual option structures, and more efficient margin systems.

Current DeFi options participants are primarily yield-seeking retail, not hedging-seeking institutions. Users view options as passive income tools, selling covered calls for premium, not as volatility transfer instruments. When market volatility spikes, vault depositors face adverse selection risk due to a lack of hedging tools, leading to persistent underperformance and TVL outflows.

Protocol architecture has moved beyond traditional expiry-based models, giving rise to new paradigms in pricing, liquidity, etc.

Rysk

Rysk applies traditional option writing mechanics to DeFi via on-chain primitives, supporting covered calls and cash-secured puts. Users deposit collateral directly into smart contracts to establish single positions, customizing strike price and expiry. Trades are executed via a real-time request-for-quote mechanism, where counterparties provide competitive quotes through fast on-chain auctions, enabling instant confirmation and upfront premium collection.

Payoffs follow standard covered call structure:

  • If price < strike at expiry: Option expires worthless, seller keeps collateral + premium
  • If price ≥ strike at expiry: Collateral is physically delivered at the strike price, seller keeps premium but forgoes upside.

A similar structure applies to cash-secured puts, with physical delivery automated on-chain.

Rysk targets premium sellers seeking sustainable, non-inflationary yield, with each position fully collateralized, no counterparty risk, and deterministic on-chain settlement. It supports diverse collateral like ETH, BTC, LSTs, and LRTs, making it suitable for DAOs, treasuries, funds, and institutions managing volatile assets.

Average position sizes on Rysk reach five figures, indicating institutional-level capital involvement.

Derive.xyz

Derive (formerly Lyra) transitioned from its pioneering AMM architecture to a gasless central limit order book with on-chain settlement. The protocol offers fully collateralized European options with dynamic volatility surfaces and settlement based on 30-minute TWAP.

Key innovations:

  • Real-time volatility surface pricing via external feeds
  • 30-minute TWAP oracle reduces expiry manipulation risk
  • Integration with perpetual markets for continuous delta hedging
  • Support for yield-bearing collateral (e.g., wstETH) and portfolio margin, improving capital efficiency
  • Execution quality: Competitive with smaller CeFi venues

GammaSwap

GammaSwap introduces non-synthetic perpetual options built on AMM liquidity.

Instead of relying on oracles or fixed expiries, it generates continuous volatility exposure by borrowing liquidity from AMMs like Uniswap V2.

The mechanism transforms impermanent loss into a tradable options payoff:

  • Traders borrow LP tokens at a specified loan-to-value ratio
  • As pool prices move, collateral value relative to the borrowed amount changes
  • P&L is proportional to realized volatility
  • Dynamic funding rate is tied to AMM utilization

Position types:

  • Strangle: Delta neutral (50:50), purely capturing volatility
  • Long bias: Collateral skewed towards more volatile asset (call-like)
  • Short bias: Collateral skewed towards more stable asset (put-like)

The mechanism eliminates oracle reliance entirely by deriving all prices from endogenous AMM state.

Panoptic

Perpetual, oracle-free options on Uniswap.

Panoptic represents a fundamental shift: perpetual, oracle-free options built on Uniswap v3 concentrated liquidity. Any Uniswap LP position can be interpreted as a combination of long and short options, with fees existing as a continuous stream of premium.

Core insight: A Uniswap v3 position within a specific price range behaves like a short option portfolio, its delta varying with price. Panoptic formalizes this concept by allowing traders to deposit collateral and select liquidity ranges to establish perpetual option positions.

Key features:

  • Oracle-free valuation: All positions are priced using quotes and liquidity data inside Uniswap
  • Perpetual exposure: Options are held indefinitely, with premium stream continuous, not discrete expiries
  • Composability: Built on Uniswap, integrated with lending, structured yield, and hedging protocols

Comparison with CeFi:

The gap with centralized exchanges remains significant. Deribit dominates globally with over $3 billion in daily open interest.

Several structural factors cause this disparity:

Depth and Liquidity

CeFi concentrates liquidity in standardized contracts with tightly spaced strikes, supporting order books of tens of millions per strike. DeFi liquidity remains fragmented across protocols, strikes, and expiries, with each protocol running independent pools unable to share margin.

Execution quality: Deribit and CME offer near-instant order book execution. AMM-based models like Derive offer tighter spreads for liquid, near-the-money options, but execution quality degrades for large orders and deep out-of-the-money strikes.

Margin efficiency: CeFi platforms allow cross-margining across instruments; most DeFi protocols still isolate collateral by strategy or pool.

However, DeFi options have unique advantages: permissionless access, on-chain transparency, and composability with the broader DeFi tech stack. This gap will narrow as capital efficiency improves and protocols eliminate fragmentation by removing expiries.

Institutional Positioning

The Coinbase-Deribit Super Stack:

Coinbase's $2.9B acquisition of Deribit achieves strategic integration across the entire crypto capital stack:

  • Vertical integration: Users' spot Bitcoin custodied on Coinbase can be used as collateral for options trading on Deribit.
  • Cross-margin: In fragmented DeFi, capital is scattered across protocols. On Coinbase/Deribit, it's concentrated in one pool.
  • Full lifecycle control: With the acquisition of Echo, Coinbase controls issuance => spot trading => derivatives trading.

For DAOs and crypto-native institutions, options provide effective treasury risk management mechanisms:

  • Buy puts to hedge downside risk, locking in a minimum value for treasury assets.
  • Sell covered calls on idle assets, creating a systematic income stream.
  • Tokenize risk positions by encapsulating option exposure into ERC-20 tokens.

These strategies transform volatile token holdings into more stable, risk-adjusted reserves, crucial for institutional DAO treasury adoption.

LP Strategy Optimization

An extensible toolkit for LPs, turning passive liquidity into active hedging or yield enhancement strategies:

  • Options as dynamic hedges: LPs in Uniswap v3/v4 can reduce impermanent loss by buying puts or constructing delta-neutral spreads. GammaSwap and Panoptic allow liquidity to serve as collateral for continuous option yield, offsetting AMM exposure.
  • Options as yield stacking: Vaults can automatically execute covered call and cash-secured put strategies against LP or spot positions.
  • Delta-targeted strategies: Panoptic's perpetual options allow selecting delta-neutral, short, or long exposure by adjusting strikes and ranges.

Composable Structured Products

  • Vault integration: Automated vaults package short-vol strategies into tokenized yield instruments, akin to structured on-chain notes.
  • Multi-leg options: Protocols like Cega design path-dependent payoffs (dual currency notes, auto-callables) with on-chain transparency.
  • Cross-protocol composition: Combine option yield with lending, restaking, or redemption rights to create hybrid risk instruments.

Outlook

The options market will not evolve into a single category. It will bifurcate into two distinct tiers, each serving different user bases with vastly different products.

Tier 1: Abstracted Options for the Mass Retail

Polymarket's success proves retail doesn't reject options; they reject complexity. $9 billion in volume didn't come from traders understanding implied vol; it came from users seeing a question, picking a side, and clicking a button.

Euphoria and similar dopamine apps will push this theory further. The option mechanics run invisibly beneath the click-to-trade interface. No Greeks, no expiries, no margin calculations, just price targets on a grid. The product *is* the option.

The UX feels like a game.

This tier will capture the volume currently monopolized by perpetuals: short-term, high-frequency, dopamine-driven directional bets. The competitive advantage isn't financial engineering; it's UX design, mobile-first interfaces, and sub-second feedback. The winners in this tier will look more like consumer apps than trading platforms.

Tier 2: DeFi Options as Institutional Infrastructure

Protocols like Derive and Rysk won't compete for retail. They will serve a completely different market: DAOs managing eight-figure treasuries, funds seeking uncorrelated yield, LPs hedging impermanent loss, and asset allocators building structured products.

This tier requires sophistication. Portfolio margin, cross-collateralization, RFQ systems, dynamic vol surfaces—features retail may never touch but are essential for institutions.

Today's vault providers are the early infrastructure at the institutional layer.

On-chain asset allocators need the full expressive power of options: explicit hedging, yield stacking, delta-neutral strategies, composable structured products.

Leverage sliders and simple lending markets won't suffice.

Related reading: Are Prediction Markets an Extended Form of Binary Options?

Kripto yang Sedang Tren

Bacaan Terkait

Dialog dengan Ray Dalio: Saat Ini Berada dalam Gelembung AI, 1% Portofolio Investasi Adalah Bitcoin

Sumber: The Diary Of A CEO Ray Dalio, pendiri Bridgewater Associates yang meramalkan krisis keuangan 2008, memperingatkan bahwa ledakan AI saat ini menunjukkan tanda-tanda klasik gelembung ekonomi yang dapat pecah dan memicu resesi. Dalam wawancara podcast, dia menjelaskan dinamika "siklus besar" yang didorong oleh ketimpangan kekayaan, defisit pemerintah, dan perubahan geopolitik. Dalio mengidentifikasi pola di mana antusiasme berlebihan terhadap teknologi revolusioner baru, seperti AI, menyebabkan harga aset melambung dan pinjaman berlebihan. Ketika kondisi berubah (seperti kenaikan suku bunga atau kebutuhan tunai), gelembung ini dapat pecah, menyebabkan penurunan harga aset, kerugian luas, dan kontraksi ekonomi. Untuk melindungi kekayaan di masa ketidakpastian, Dalio sangat menekankan pentingnya **diversifikasi portofolio**—termasuk saham, obligasi, emas, dan real estat—daripada mengandalkan uang tunai saja. Dia mengungkapkan bahwa sekitar **1% portofolionya adalah Bitcoin**, yang diakuinya sebagai aset keras, tetapi dia lebih menyukai **emas fisik** karena sejarahnya sebagai penyimpan nilai dan aset bebas liabilitas. Mengenai dampak AI, Dalio percaya bahwa teknologi ini akan menggantikan tidak hanya tenaga fisik tetapi juga kemampuan kognitif manusia, berpotensi memperlebar kesenjangan antara pemilik modal dan pekerja. Masa depan akan menguntungkan mereka yang dapat memadukan kecerdasan manusia (seperti emosi dan intuisi) dengan kemitraan AI. Secara geopolitik, Dalio menggambarkan dunia yang memasuki fase "penurunan" dalam tatanan global, dengan Amerika Serikat menghadapi tantangan internal dan eksternal, termasuk konflik seperti di Iran yang mengungkap kelemahannya. Dia memprediksi dunia mungkin menjadi lebih terregionalisasi di masa depan. Secara keseluruhan, kunci untuk navigasi melalui periode kompleks ini adalah pemahaman akan pola sejarah, adaptasi, dan diversifikasi yang cermat.

marsbit2j yang lalu

Dialog dengan Ray Dalio: Saat Ini Berada dalam Gelembung AI, 1% Portofolio Investasi Adalah Bitcoin

marsbit2j yang lalu

Rekor! Beli Bersih Asing 7,2 Triliun Won dalam Sehari, Wall Street: Tekanan Likuiditas di Pasar Saham Korea Telah Mereda

**Ringkasan: Rekor Pembelian Asing dan Peningkatan Likuiditas di Pasar Saham Korea** Aliran modal asing menunjukkan perubahan signifikan di pasar saham Korea (KOSPI). Pada 31 Juli, investor asing melakukan pembelian bersih rekor sebesar 7,2 triliun Won Korea dalam sehari, menandai pembalikan dari tren penjualan bersih besar-besaran dalam beberapa bulan terakhir. Secara bulanan, penjualan bersih asing menyusut drastis menjadi 9,8 triliun Won di Juli, turun dari 48,4 triliun dan 44,5 triliun Won pada Juni dan Mei. Tekanan penjualan dari lembaga domestik juga mereda. Dana pensiun dan reksa dana domestik justru menjadi pembeli bersih 1,0 triliun Won di Juli, setelah dua bulan sebelumnya menjadi penjual bersih. Faktor pendukung lainnya adalah peraturan baru dari Komisi Jasa Keuangan (FSC) yang memberlakukan syarat lebih ketat bagi investor ritel untuk masuk ke ETF leverage saham tunggal, yang langsung mengurangi volume perdagangan instrumen tersebut hingga sekitar 50%. Kebijakan ini diperkirakan dapat menekan volatilitas pasar. Citigroup mempertahankan target indeks KOSPI di level 10.000 poin, menyoroti memudarnya angin penentu likuiditas. Analis mereka menilai faktor fundamental seperti industri chip memori yang solid, valuasi historis yang rendah, fundamental ekonomi Korea yang kuat, dan dukungan kebijakan berpotensi menjadi pendorong bagi pasar.

marsbit2j yang lalu

Rekor! Beli Bersih Asing 7,2 Triliun Won dalam Sehari, Wall Street: Tekanan Likuiditas di Pasar Saham Korea Telah Mereda

marsbit2j yang lalu

Pembaruan! AI Generasi Berikut OpenAI Pecahkan 10 Masalah Kelas Medali Fields

**OpenAI Model Astra Pecahkan 10 Masalah Matematika Kelas Fields Medal!** OpenAI mengumumkan terobosan besar dari model internal terbarunya, Astra. Model ini dilaporkan telah membuat kemajuan signifikan dalam **10 masalah matematika yang belum terpecahkan**, dengan biaya komputasi hanya sekitar **$2000**. Hasilnya dipublikasikan dalam makalah setebal 249 halaman. Beberapa pencapaian utama meliputi: 1. **Menyelesaikan masalah "non-sofic group"** yang diajukan Mikhail Gromov tahun 1999, dengan membangun contoh kelompok yang tak hingga dan finitely presented yang bukan sofic. Ini dianggap sebagai kemajuan bersejarah. 2. **Memecahkan batas lama dalam masalah pengepakan bola berdimensi tinggi** (sphere packing), meningkatkan batas yang telah bertahan sejak 1978 untuk dimensi tak hingga. 3. **Menyangkal dugaan "Connes Rigidity"** dengan membangun keluarga tak terhitung dari kelompok berbeda yang menghasilkan aljabar von Neumann yang sama persis. Semua bukti telah diverifikasi menggunakan asisten pembuktian formal Lean 4, memastikan ketepatannya. Para ahli matematika menyebut temuan ini sebagai **momen bersejarah**, setara dengan prestasi penghargaan Fields Medal, dan menandai kemampuan AI untuk melakukan penalaran matematika mendalam di berbagai bidang. OpenAI juga membagikan proses penalaran model, menunjukkan langkah maju yang besar menuju AGI (Artificial General Intelligence).

marsbit3j yang lalu

Pembaruan! AI Generasi Berikut OpenAI Pecahkan 10 Masalah Kelas Medali Fields

marsbit3j yang lalu

Bagaimana Membuat Diri Sendiri Tak Tergantikan oleh Kecerdasan Buatan

**Ringkasan: Bagaimana Membuat Diri Anda Tak Tergantikan oleh AI** Artikel ini membahas ancaman nyata dalam era AI: bukan kehilangan pekerjaan, tetapi "perbudakan gaji"—ketergantungan pada sistem dan orang lain untuk bertahan hidup. Solusinya adalah menjadi "individu super" yang "tak bisa dipekerjakan" dengan membangun bisnis atau karya sendiri. Kunci untuk bertahan dan berkembang di masa depan bukan sekadar keterampilan teknis, tetapi menguasai lima elemen yang sulit digantikan AI: 1. **Otonomi (Agency):** Kemampuan bertindak tanpa menunggu perintah. 2. **Rasa (Taste):** Pengalaman untuk mengetahui apa yang bernilai untuk ditawarkan. 3. **Kemampuan Persuasi (Persuasion):** Keterampilan menarik perhatian dan pengakuan. 4. **Ketekunan (Persistence):** Memahami bahwa kegagalan adalah bagian dari proses. 5. **Iterasi (Iteration):** Kemampuan memperbaiki kesalahan berdasarkan umpan balik. Lima elemen ini dapat dikembangkan dengan **membuat konten** (media). Dibandingkan pemrograman (code), konten lebih unggul karena nilainya subjektif, membutuhkan penilaian manusia, dan merupakan alat distribusi yang ampuh untuk membangun koneksi dan otoritas. Untuk memulai transformasi: 1. **Ubah lingkungan** Anda secara drastis untuk memicu perubahan identitas. 2. **Gali "bahan mentah"** Anda: Identifikasi pengetahuan mendalam, masalah yang pernah Anda selesaikan, dan minat unik masa kecil Anda. 3. **Temukan "poros pemikiran balik"**: Tentukan pendapat kontra-intuitif atau keyakinan Anda yang bertentangan dengan arus utama dalam bidang Anda. 4. **Luncurkan ide pertama** Anda besok. Gabungkan jawaban dari langkah 2 dan 3, lalu publikasikan. Umpan balik nyata dari dunia adalah guru terbaik. Intinya, bangunlah *karier seumur hidup* yang autentik berdasarkan pengalaman dan sudut pandang unik Anda. Dengan memanfaatkan AI sebagai alat dan fokus pada pengembangan diri yang tak tergantikan, Anda dapat mengambil kendali atas hidup dan masa depan Anda.

marsbit4j yang lalu

Bagaimana Membuat Diri Sendiri Tak Tergantikan oleh Kecerdasan Buatan

marsbit4j yang lalu

Kunci Bitcoin Disimpan Offline Berkat Lemparan Dadu, Tetapi Tidak Semua Orang Akan Melakukannya

Berdasarkan insiden kerentanan generator angka acak pada perangkat hardware wallet Coldcard, artikel ini membahas metode pembuatan kunci Bitcoin menggunakan dadu untuk menghasilkan entropi mandiri. Claude Shannon mengukur ketidakpastian dengan konsep entropi, di mana satu lemparan dadu enam sisi setara dengan sekitar 2,585 bit. Praktik melempar dadu 50 hingga 99 kali dapat menghasilkan frasa pemulihan 12 kata yang aman (128 bit entropi), melampaui ketergantungan pada generator perangkat. Namun, insiden Coldcard mengungkap bahwa meskipun seed utama dibuat dari dadu aman, fungsi lain seperti dompet kertas, kunci kloning, dan password masih berpotensi menggunakan generator cacat. Peneliti keamanan Kevin Loaec menekankan bahwa perlindungan hanya berlaku untuk seed utama, bukan keseluruhan sistem. Proses manual ini membutuhkan ketelitian tinggi, rentan kesalahan, dan tidak praktis bagi kebanyakan pengguna baru. Oleh karena itu, meski kuat secara matematis, metode ini lebih cocok untuk pengguna berpengalaman. Artikel menyarankan pemilik Coldcard untuk memperbarui firmware, memeriksa fungsi yang pernah digunakan, dan mempertimbangkan skema multisignature dengan perangkat dari produsen berbeda untuk mitigasi risiko. Tujuan jangka panjang adalah perangkat yang dapat menghasilkan keacakan kuat secara mandiri, tanpa memerlukan prosedur rumit dari pengguna.

cryptonews.ru7j yang lalu

Kunci Bitcoin Disimpan Offline Berkat Lemparan Dadu, Tetapi Tidak Semua Orang Akan Melakukannya

cryptonews.ru7j yang lalu

Trading

Spot

Artikel Populer

Cara Membeli ERA

Selamat datang di HTX.com! Kami telah membuat pembelian Caldera (ERA) menjadi mudah dan nyaman. Ikuti panduan langkah demi langkah kami untuk memulai perjalanan kripto Anda.Langkah 1: Buat Akun HTX AndaGunakan alamat email atau nomor ponsel Anda untuk mendaftar akun gratis di HTX. Rasakan perjalanan pendaftaran yang mudah dan buka semua fitur.Dapatkan Akun SayaLangkah 2: Buka Beli Kripto, lalu Pilih Metode Pembayaran AndaKartu Kredit/Debit: Gunakan Visa atau Mastercard Anda untuk membeli Caldera (ERA) secara instan.Saldo: Gunakan dana dari saldo akun HTX Anda untuk melakukan trading dengan lancar.Pihak Ketiga: Kami telah menambahkan metode pembayaran populer seperti Google Pay dan Apple Pay untuk meningkatkan kenyamanan.P2P: Lakukan trading langsung dengan pengguna lain di HTX.Over-the-Counter (OTC): Kami menawarkan layanan yang dibuat khusus dan kurs yang kompetitif bagi para trader.Langkah 3: Simpan Caldera (ERA) AndaSetelah melakukan pembelian, simpan Caldera (ERA) di akun HTX Anda. Selain itu, Anda dapat mengirimkannya ke tempat lain melalui transfer blockchain atau menggunakannya untuk memperdagangkan mata uang kripto lainnya.Langkah 4: Lakukan trading Caldera (ERA)Lakukan trading Caldera (ERA) dengan mudah di pasar spot HTX. Cukup akses akun Anda, pilih pasangan perdagangan, jalankan trading, lalu pantau secara real-time. Kami menawarkan pengalaman yang ramah pengguna baik untuk pemula maupun trader berpengalaman.

1.1k Total TayanganDipublikasikan pada 2025.07.17Diperbarui pada 2026.06.02

Cara Membeli ERA

Diskusi

Selamat datang di Komunitas HTX. Di sini, Anda bisa terus mendapatkan informasi terbaru tentang perkembangan platform terkini dan mendapatkan akses ke wawasan pasar profesional. Pendapat pengguna mengenai harga ERA (ERA) disajikan di bawah ini.

活动图片