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2023-02-12 Web3 Topics Newsletter - #49
ãã®ãã¥ãŒã¹ã¬ã¿ãŒã§ã¯ãWeb3é¢é£ã®æ å ±åéãå¹çåãããæ¹ã«åãã話é¡ã®ãããžã§ã¯ãããããã¯ããããã解説ããŠãããŸããæ å ±åéã«ãã²ã圹ç«ãŠãã ããããã®ãã¥ãŒã¹ã¬ã¿ãŒããèªã¿ããã ãããããšãããããŸããé ä¿¡ãç¶ç¶ã§ãããããµãã¹ã¯ãªãã·ã§ã³è³Œèªããæ€èšãã ããã
Web3 Topics
仿¥ãŸã§ã«ããŒãã®ç®ã«ãšãŸã£ãWeb3é¢é£ã®ãããã¯ããžã£ã³ã«ããšã«äžèŠ§ã§æ²èŒããŸãã
ä»é±ã®ãã£ãŒãã£ãŒãšããŠããªã³ãã§ãŒã³åæãã©ãããã©ãŒã Duneã®äœ¿ãæ¹ãåå¿è åãã«HashHub Researchã§å ¬éããŠããŸããç¡æã¬ããŒããªã®ã§ãã²ã©ããïŒ

ðµÂ Fundings:
Web3 Security Firm Hypernative Secures $9M in Seed Funding
Hypernativeã900äžãã«ã®ã·ãŒãã§è³é調éããBoldstart VenturesãšIBI Tech Fundããã®ã©ãŠã³ããäž»å°ããNexoãBlockdaemonãBorderlessãAlchemyãCMT Digitalãªã©ãè¿œå æè³ã§åå
ä»åã®è³é調éã«ãããéå»ã®ããŒã¿ããŒã¹ãæ©æ¢°åŠç¿ã¢ãã«ããã¥ãŒãªã¹ãã£ãã¯ã«åºã¥ããçºçããæ°åïœæ°æéåã«æœåšçãªäºæ ãææ¡ããã¢ã©ãŒããçæãããµãŒãã¹ãããã«æäŸãã
ðŠÂ DeFi:
GMXã1æ¥åœããææ°æãæãæ¯æãããŠãããããžã§ã¯ããšããŠèºãåºã


Aave launches stablecoin $GHO on Goerli Testnet
â Chains:
Helping secure BNB Chain through responsible disclosure
BNBããŒã³ã³ãã§ãŒã³ã§çºèŠããè匱æ§ãJumpcryptoãçºèŠããéå ¬éã§BNBãã§ãŒã³ããŒã ã«ééãä¿®æ£ããããå®è¡
æ»æè ã¯BNBãã§ãŒã³äžã®ç¡æ°ã®ä»»æã®ããŒã¯ã³ããã³ãããããšãã§ãã倧ããªè³éæå€±ã«ã€ãªããå¯èœæ§ããã£ããæªç¶ã«é²ããã
ð Technologies:
The Block: New tool lets Tornado Cash users privately show their funds were not illicit
Chainwayã¯ãTornado Cashã®ãŠãŒã¶ããããžããããè³éãçé£ã«ãããã®ã§ã¯ãªãããšã蚌æããProof of innocenceãå®çŸããããŒã«ãéçº
ãããå©çšããã°èªåèªä¿¡ã®ãŠã©ã¬ããã¢ãã¬ã¹ãæããããšãªãçé£ã«ããè³ç£ãå«ãŸããŠããªãããšã蚌æããããšãã§ããããã«ãã¶ã€ã³ãããŠãããšãã
ð§µÂ Tweets:
ãã©ãã¯ãŒïŒäž8å人ã®NFT GODããã«ããã³ã³ãã³ãã®æ å ±çºä¿¡ãšæ¹åã®ã³ã

ð Enterprises:
Amazon NFT Initiative Coming Soon: Exclusive - - Blockworks
ã¢ããŸã³ãNFTé¢é£äŒæ¥ãç«ã¡äžãããšããã®ä»¶ã«è©³ãã4äººã®æ å ±çã¯ãæ¥ã«NFTæ§æ³ãæåŸ ããããšè¿°ã¹ãã
NFTã²ãŒã ã€ãã·ã¢ãããç«ã¡äžãããŠã§ããã¹ãã£ã³ã°ãã©ãããã©ãŒã ã§ããAWSã§ã¯ãªããã¢ããŸã³ã®é©åãªéšçœ²ããå®çŸãããšã®ããšãå¹¹éšã¯ããæ°ã«æã§å°ãªããšããã®èšç»ã«ã€ããŠè°è«ããŠãã
âïžÂ Regulations:
ç±³åœã®æå·è³ç£ååŒæã¯ã©ãŒã±ã³ãæäŸããã¹ããŒãã³ã°ãµãŒãã¹ã¯9æ¥ãSECã«ç¡ç»é²èšŒåžãšããŠèµ·èšŽããã
ã¯ã©ãŒã±ã³ã®æçºããããã€ã³ãã®äžã€ã¯ãå瀟ãæå€§å¹Žå©21%ãã®å ±é ¬ã謡ããªãããå ±é ¬æºã«é¢ããæ å ±é瀺ãäžè¶³ããŠããããšã«ãã
åŒè·å£«ã®Gabriel Sapiroæ°ãææããããã«ãã¯ã©ãŒã±ã³ã®ã¹ããŒãã³ã°ã¯æ¬è³ªçã«å©åãååã®æäŸã§ãããç±³åœã®å¥ã®ååŒæã³ã€ã³ããŒã¹ã忣åãããã³ã«Lidoã®ã¹ããŒãã³ã°ã®ä»²ä»ãµãŒãã¹ãšã¯æ§è³ªãç°ãªããã®
ð°Â Readings:
NFTã»æå·è³ç£ã®æææš©
æç§æžãæžããšãã«ã¯ãææããšããèšèã¯æ éã«äœ¿ã£ãã»ããè¯ããæ°æ³äžã®æææš©ãšè§£éããããšNFTã¯æäœç©ã§ã¯ãªãã®ã§æææš©ã¯ãªã
ãã³ã«ã¹ããã£ã¢ã«ãŠã©ã¬ããçã§ä¿ç®¡ããããããã³ã€ã³ã¯ãç©æš©ããªã®ãã嵿š©ããªã®ããšãããšãã©ã¡ãã§ãç¡ããç©æš©ã¯æäœç©ã§ããå¿ èŠããããã嵿š©ã¯çžæãå¿ èŠãäœãç¡ãããçãã§è¯ããšã¯ãªããé»åçã«äŸ¡å€ããããã®ãçãã å Žåã¯ãã ããããç§é»ç£çèšé²äžæ£äœåºçœªãã§é®æããã
Main Topics: MEVãšã¯ãªã«ããæŠå¿µãšèª²é¡ã®æŽçãšæ³šç®ãããçç±
1. MEVãšã¯
MEVïŒMaximal Extractable ValueïŒæå€§æœåºäŸ¡å€ïŒãšã¯ãã€ãŒãµãªã¢ã ã®ä¿çäžã®ååŒããŒã«ïŒãã¡ã¢ãªãŒããŒã«ãïŒãåæããæçãªååŒãèŠã€ããããšã«ãã£ãŠåŸãããå©çã®äžçš®ã§ãã
MEVæé©åãããè ã¯ãä»ã®ãã¬ãŒããŒã®å©çãå¥ªãæŠç¥ãé »ç¹ã«äœ¿çšãããããåœåã¯ãšã³ã·ã¹ãã å šäœã®å®³æªãšã¿ãªãããŠããŸããããFlashbotsã®ãããªäŒæ¥ãããå€ãã®ã¹ããŒã¯ãã«ããŒã«MEVã®å¯ãåé ããããšã«åãçµãã§ããŸããã
MEVã®æœåºãããå ¬å¹³ã«ãªãã«ã€ããMEVã¯å²ããäºæ¥ãšããŠæé·ãç¶ããMEVã«ç¹åããäŒæ¥ã¯ãæªãåžå Žç°å¢ã«ãããããããäŸç¶ãšããŠæ³šç®ããããã€è³é調éãåŸãŠããŸããäžã§ãFlashbotsã¯ãThe MergeåŸããååšæã匷ããŠãããEthereumã®ãããã¯ã«èšé²ããã9å²ä»¥äžããFlashbotsãéçºããMEV-BoostïŒFlashbotsã«ããããã«ãŠã§ã¢ã®äžéšïŒã«ãããã®ãããããšãããããããã¯ãã«ããŒã«äºãäœãããMEVãæé©åãããããã¯ã®çæãå¯èœã«ããŸãã
åç §èšäºïŒWhat Ethereum Tech Trends Are Weathering the Bear Market?
2. MEVã®ã¿ã€ããšèª²é¡
MEVïŒMEV-BoostïŒãæ¬è³ªçã«è§£æ±ºããåé¡ã¯ãããã³ãã©ãã³ã°ããµã³ãã€ããæ»æãªã©ã®æªæã®ããè¡çºã®ãªã¹ã¯ã軜æžãããŠãŒã¶ãŒã«å¯èœãªéãå ¬å¹³æ§ãæ ä¿ããããšã§ããMEVã«ã¯äž»ã«è£å®ååŒïŒã¢ãŒããã©ãŒãžïŒã«ãããã®ãã»ãšãã©ã§ãäœãäŸ¡æ Œã®ååŒæã§ããŒã¯ã³ãè²·ããé«ãäŸ¡æ Œã®ååŒæã§å£²ããšãããã©ã³ã¶ã¯ã·ã§ã³ãäžã€ã®ãããã¯ã«å«ããããã«è¡åããŸãã
ããã³ãã©ãã³ã°ãšã¯ãæ ªåŒå£²è²·ã§ãåé¡ãšãªããã®ã§ãäŸãã°æªæãã蚌åžäŒç€Ÿã顧客ã®åããæ³šæãããå ã«éæãè³Œå ¥ããããšã§æå©ãªäŸ¡æ Œã§è²·ä»ãè¡ããªã©ããããŸãããããã¯ãã§ãŒã³ã®å Žåã¯ãæªæ¿èªãã©ã³ã¶ã¯ã·ã§ã³ãã¡ã¢ãªãŒããŒã«ã«ããéã«ãæçãªãã©ã³ã¶ã¯ã·ã§ã³ã®æ å ±å¯ç¥ããŠããã©ã³ã¶ã¯ã·ã§ã³ãæš¡å£ããŠå ã«ãã©ã³ã¶ã¯ã·ã§ã³ãå®è¡ããŸãã
ãµã³ãã€ããæ»æã¯ããè€éã§ããããã³ãã©ãã³ã°ã§å©çã®åºãããªååŒãå¯ç¥ããŠãåªå ææ°æãæ¯æã£ãŠæªæã®ãããã®ãå ã«ãã©ã³ã¶ã¯ã·ã§ã³ãå®è¡ããŠããŒã¯ã³ãå ¥æããŸããäŸãã°ã1ETHã2,000USDCã§ååŒã§ããã€ããã ã£ããããã³ãã©ãã³ã°ã«ãã£ãŠäŸ¡æ Œãå€åãã1,999USDCãã飌ããªããªã£ããšãããããã§1ETHã1,999USDCã§Swapãããšããã«äŸ¡æ Œãå€åã1,990USDCã«ãªã£ãå Žåãããã³ãã©ãã³ã°å®è¡è ã¯2,000USDCã§1.1ETHã§å£²ãããšãã§ãããããããã³ãã©ãã³ã°ã®ååŸã§æ¯èŒãããš0.1ETHã®å©çãäžããããšãã§ããã®ã§ããå®éããã¯å°ãªã皌ãã®çšã«èŠãããããããŸãããã2020幎1æ1æ¥ãã2021幎ã®12æ31æ¥ã®2幎éã§ãããã®ãã£ãŠ7åå以äžã®å©çããããããããšèšãããŠããŸãã
ããã³ãã©ãã³ã°ã®å®è¡è ã¯ãçµæžåçæ§ã«åºã¥ããè¡åãªã®ã§ãããå ã ååŒãè¡ãããšããŠãããŠãŒã¶ãŒã¯äœãç¥ãã¬ãã¡ã«æåããèŠããªãæå€±ãæ±ããååŒãå®è¡ãããããããšã«ãªããŸãããããåé¡ã§ãããšãããŸããMEVãæªããšããããã§ã¯ãªãæªããªããã®ããããŸããã€ãŸããæ§é äžé¿ããããªããã®ã§ãããšããããšã匷調ããŠãããŸãã
ãšã¯ãããããã³ãã©ãã³ã°ãåãç· ãŸãã®ã¯ãããããåæš©çãªéå¶äœå¶ãšã¯ããé¢ããè¡çºã§ããããšã¯èšããŸã§ããªããäžæäžå€ã®è§£æ±ºã¯é£ããã§ããããã§ãFlashbotsã®ãããªãµãŒãããŒãã£ã«ãããŠãŒã¶ãŒä¿è·ã暡玢ãããŠããã®ãçŸç¶ã§ãã
3. The MergeåŸããMEVãããæ³šç®ãããçç±
The Mergeã«ãã£ãŠEthereumãPoSã«ç§»è¡ãããããããŸã§ãã€ããŒãã¡ã¢ãªãŒããŒã«ã®ãã©ã³ã¶ã¯ã·ã§ã³ãåŠçããŠé çªã決ããŠããããæ°ãããããã¯ãã«ããŒãšãã圹å²ãç»å Žããããšã«ãªããŸãããããã¯ãã«ããŒããããã¯ã«å«ãããã©ã³ã¶ã¯ã·ã§ã³ãæŽå°ããŠãæçµçã«ãããã¯çæè ãžéä¿¡ãããŠããæµãã§ãã
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