『Crypto Tech with Fexingo: Blockchain, Smart Contracts, and Decentralized Technology』のカバーアート

Crypto Tech with Fexingo: Blockchain, Smart Contracts, and Decentralized Technology

Crypto Tech with Fexingo: Blockchain, Smart Contracts, and Decentralized Technology

著者： Fexingo
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Each episode of Crypto Tech with Fexingo is a focused conversation between Lucas and Luna about the real mechanics of blockchain, smart contracts, and decentralized technology — not the hype. Lucas tracks the latest protocol upgrades, on-chain metrics, and regulatory shifts from the SEC and global bodies, while Luna tests the practical implications for developers, investors, and enterprises. They discuss Ethereum's transition to proof-of-stake, the rise of layer-2 scaling solutions like Arbitrum and Optimism, the evolving DeFi landscape, and how smart contract vulnerabilities get exploited. They look at tokenomics models, governance DAOs, and the tension between decentralization and usability. Every episode is grounded in specific data — total value locked, transaction fees, developer activity, and real-world adoption cases like payments, supply-chain tracking, or identity verification. The listener is someone who already understands the basics of crypto but wants to follow the technical and economic developments that actually shape the industry — not price predictions or meme coins. What happens when smart contracts become the infrastructure for mainstream finance? How do regulators balance innovation with investor protection, and which projects are truly building the future? Lucas and Luna explore those questions with the skepticism of engineers and the curiosity of investors. #Blockchain #SmartContracts #DeFi #Ethereum #Layer2 #Solana #Bitcoin #Tokenomics #DAOs #Web3 #CryptoSecurity #Stablecoins #NFTs #Regulation #Technology #FexingoBusiness #BusinessPodcast #CryptoPodcast Keep every episode free: buymeacoffee.com/fexingo© 2026 Fexingo. All rights reserved. 経済学
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  • How Blockchain Is Replacing Credit Card Payment Rails

    How Blockchain Is Replacing Credit Card Payment Rails
    2026/06/07
    Lucas and Luna explore how blockchain networks are beginning to compete with traditional payment processors like Visa and Mastercard. With stablecoins processing over $10 trillion in 2025 — already rivaling the volume of major card networks — the hosts break down the specific mechanics that make blockchain cheaper for merchants and faster for cross-border settlements. They examine Visa's own experiments with USDC settlement on Ethereum, the Solana network's sub-second finality for point-of-sale transactions, and why Coinbase shares fell 16 percent this week amid the broader crypto sell-off. Lucas argues that the real disruption isn't replacing the Visa card in your wallet today, but that the backend infrastructure is quietly being rewritten. Luna pushes back on regulatory hurdles and consumer adoption timelines. The conversation lands on a concrete question: in a world where stablecoins settle in seconds for near-zero fees, what does the 2026 payments landscape actually look like? #Blockchain #Crypto #Payments #Stablecoins #Visa #Mastercard #Solana #Ethereum #USDC #Coinbase #Fintech #Technology #Business #CryptoTech #FexingoBusiness #BusinessPodcast #BlockchainPayments #DigitalCurrency Keep every episode free: buymeacoffee.com/fexingo
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    10 分
  • Why Crypto Wallets Are Becoming Smart Contract Operating Systems

    Why Crypto Wallets Are Becoming Smart Contract Operating Systems
    2026/06/06
    Episode 35 of Crypto Tech with Fexingo explores how crypto wallets are evolving from simple key storage into full-fledged smart contract operating systems. Lucas and Luna examine the rise of ERC-4337 account abstraction and how new wallet architectures like Safe (formerly Gnosis Safe) and Argent are enabling programmable recovery, gasless transactions, and automated DeFi strategies. They tie the trend to the current market downturn—Bitcoin at $60,538 and Ethereum at $1,552—and argue that wallet innovation could lower the barrier for mainstream adoption. The hosts debate whether this makes self-custody more accessible or introduces new attack surfaces, using real examples like session keys for gaming and social recovery. A concise but deep dive into the infrastructure layer that may define the next crypto cycle. #CryptoWallets #SmartContractWallets #AccountAbstraction #ERC4337 #SelfCustody #DeFi #Ethereum #Safe #Argent #SessionKeys #GaslessTransactions #SocialRecovery #Blockchain #Technology #CryptoTech #FexingoBusiness #BusinessPodcast #DigitalAssets Keep every episode free: buymeacoffee.com/fexingo
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    8 分
  • Why Tokenized Treasury Bills Are Yielding 5 Percent in Your Wallet

    Why Tokenized Treasury Bills Are Yielding 5 Percent in Your Wallet
    2026/06/06
    Episode 34 of Crypto Tech with Fexingo dives into the booming market for tokenized Treasury bills — real U.S. government debt wrapped in blockchain tokens. Lucas and Luna unpack why yields north of 5 percent are pulling stablecoin holders and institutional cash into protocols like Ondo Finance and Mountain Protocol. They walk through the mechanics: how smart contracts automate coupon distribution, why the $1.2 billion market is still a rounding error compared to $4.7 trillion in money-market funds, and the regulatory questions that keep SEC lawyers up at night. With bitcoin down 8 percent and ether off 15 percent in the last five days, the hosts explain why risk-off money is finding a home in on-chain T-bills — and whether that's a bull case or a warning sign for crypto-native assets. Plus: how a recent jobs report that pushed rate cuts further out makes these yields even stickier. #TokenizedTreasuries #OndoFinance #MountainProtocol #Stablecoins #USDe #TreasuryBills #DeFi #Yield #FederalReserve #Crypto #Blockchain #SmartContracts #Technology #FexingoBusiness #BusinessPodcast #CryptoTech #Investing #Regulation Keep every episode free: buymeacoffee.com/fexingo
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    9 分
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