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Blockchain Getting Started

Hide Ogawa
February 14, 2019

Blockchain Getting Started

2月14日のブロックチェーンナイト大阪でのブロックチェーン入門の資料です。

Hide Ogawa

February 14, 2019
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  1. ඈࣖ௕໨ ඈࣖ௕໨ ࣗݾ঺հ খ઒ɹӳ޾ !PHBXBIJEFZVLJ  ߹ಉձࣾ௕໨ɹ'PVOEFS$&0 ۚ༥ɺσʔλɺϒϩοΫνΣʔϯΛѻ͏ձࣾ લ৬͸τϨʔμʔɺΞφϦετ ೥ͷΩϓϩεͷۜߦةػͰϏοτίΠϯΛ஌Δ

    ৽ͨͳΞηοτΫϥε͕ຽ͔ؒΒग़͖ͯͨ͜ͱʹিܸΛड͚Δ ೥ͷϚ΢ϯτɾΰοΫε౗࢈Ͱॳߪೖ ͸ΜͳΓ1ZUIPOɺ#MPDLDIBJO0TBLBΦʔΨφΠβʔ
  2. ඈࣖ௕໨ ඈࣖ௕໨ Gartner Reports Gartner Forecasts that the buisiness value

    generated by blockchain, reaching $176 bil by 2023, $3.1tril by 2030. (Japanese GDP 4.9tril)
  3. ඈࣖ௕໨ ඈࣖ௕໨ Blockchain O൪໨ ϒϩοΫ O ൪໨ ϒϩοΫ O ൪໨

    ϒϩοΫ σʔλ औҾه࿥ͳͲ O൪ϋογϡ φϯε O൪ϋογϡ O൪ϋογϡ σʔλ औҾه࿥ͳͲ φϯε O ൪ϋογϡ Oʴ൪ϋογϡ σʔλ औҾه࿥ͳͲ φϯε O ൪ϋογϡ Ұํ޲ϋογϡؔ਺Λ࢖ͬͯϋογϡΛ࡞Γɺ࣍ͷϒϩοΫʹͦΕΛೖΕΔ Ұํ޲ϋογϡؔ਺ɿ͋Δೖྗ஋ʹରͯ͠ಉ͡஋Λฦ͢ɻͦͷฦ͢஋͸ ਪଌ͕ࠔ೉ɻ
  4. ඈࣖ௕໨ ඈࣖ௕໨ Blockchain O൪໨ ϒϩοΫ O ൪໨ ϒϩοΫ O ൪໨

    ϒϩοΫ PTBLB 021a054867673a05a5af 57320d207a1989c9f42af7 a4758bf5bc40befcefcefd  0a15bfb7ef39896ff604e51 1b306e9c25805c74ecb4df 245ed0e50e88734de53 LZPUP  0c06cb9c048ee0490b390b ebee90316f74d2a641bbf2 b4168693fda89d7fc901 UPLZP  d1067d3993ce1be82fcffd 34688a1021a1fb15f4e979 6fa2f78985e9e475d6a 0a15bfb7ef39896ff604e51 1b306e9c25805c74ecb4df 245ed0e50e88734de53 0c06cb9c048ee0490b390b ebee90316f74d2a641bbf2 b4168693fda89d7fc901
  5. ඈࣖ௕໨ ඈࣖ௕໨ Blockchain O൪໨ ϒϩοΫ O ൪໨ ϒϩοΫ O ൪໨

    ϒϩοΫ PTBLB 021a054867673a05a5af 57320d207a1989c9f42af7 a4758bf5bc40befcefcefd  0a15bfb7ef39896ff604e51 1b306e9c25805c74ecb4df 245ed0e50e88734de53 LZUP  68f0d9de45d1eaf 8e8c454be4200f6 e8d3ac1581c7d1a f0ff4fed9f2eb2c27 91 UPLZP  d1067d3993ce1be82fcffd 34688a1021a1fb15f4e979 6fa2f78985e9e475d6a 0a15bfb7ef39896ff604e51 1b306e9c25805c74ecb4df 245ed0e50e88734de53 0c06cb9c048ee0490b390b ebee90316f74d2a641bbf2 b4168693fda89d7fc901 ෆҰக վ͟Μʹؾ෇͚Δ
  6. ඈࣖ௕໨ ඈࣖ௕໨ Blockchain 108Πϝʔδ QUARTZ Photos: Inside one of the

    world’s largest bitcoin mines IUUQTR[DPNQIPUPTDIJOBIBTPOFPGXPSMETMBSHFTUCJUDPJONJOFT
  7. ඈࣖ௕໨ ඈࣖ௕໨ Blockchain ΦϯϥΠϯγϣοϓ ΞϦόόɹ "MJCBCB$MPVE#BB4 IUUQTXXXBMJCBCBDMPVEDPNQSPEVDUTCBBT ࣄྫ͕ڍ͛ΒΕΔ ɾ঎඼ͷαϓϥΠνΣʔϯͷ؅ཧ ʢ঎඼ͷೖޱ͔Βग़ޱ·Ͱɻِ଄඼๷ࢭʣ

    ɾαϓϥΠνΣʔϯϑΝΠφϯε ʢ্ͷσʔλΛ׆༻͠ɺࢿۚௐୡޮ཰Խʣ ɾσδλϧɾΞηοτͷڞ༗ ʢϔϧεέΞͰͷ׆༻ʣ ɾσδλϧίϯςϯπͷ൛ݖ؅ཧ ʢ൛ݖ؅ཧͷඪ४ԽɺεϚʔτίϯ ɹτϥΫτͰͷίϯςϯπͷ׆༻ʣ
  8. ඈࣖ௕໨ ඈࣖ௕໨ Blockchain ·ͱΊ ϒϩοΫνΣʔϯ Πϯλʔωοτ͸৘ใͷ΍ΓऔΓΛ͍͕ͯͨ͠ɺ ϒϩοΫνΣʔϯͰ͸Ձ஋͕΍ΓऔΓͰ͖Δɻ ؒҧͬͨ͜ͱ͕ه࿥͞Εͳ͍͔ͭɺ ه࿥͕վ͟Μ͞Εͳ͍ɺͦͷه࿥͕ແ͘ͳΒͳ͍Φʔϓϯͳ࢓૊Έɻ ࣮ݧஈ֊ΛऴΘΓɺاۀ͸࣮༻Խͭͭ͋͠Δɻ

    ࠓޙ׆༻͕ظ଴͞ΕΔ෼໺ ಁ໌ੑ͕ॏཁͳαϓϥΠνΣʔϯɺ औҾ͕ඇޮ཰ͳӡૹ෼໺ɺ ۚ༥෼໺ɺεϚʔτίϯτϥΫτͳͲଟذʹΘͨΔ ظ଴͞ΕΔϚʔέοτͷن໛ ೥Ͱஹԁɺ೥Ͱஹԁ
  9. ඈࣖ௕໨ ඈࣖ௕໨ ͓͢͢Ίຊ ΋͏গ͠ϒϩοΫνΣʔϯΛৄ͘͠஌Γ͍ͨํ kindle unlimitedͰಡΊ·͢ ΋ͬͱਂ͘஌Γ͍ͨ৔߹ Mastering Bitcoin (PDF

    ೔ຊޠ΋ແྉ) ॻ੶΋໪࿦ച͍ͬͯ·͢ IUUQTCJUDPJOCPPLJOGPUSBOTMBUJPOTPGNBTUFSJOHCJUDPJO Mastering Etheream (WebαΠτ) https://github.com/ethereumbook/ethereumbook
  10. ඈࣖ௕໨ ඈࣖ௕໨ ࢀߟࢿྉ .*55FDIOPMPHZ3FWJFX 'BDFCPPLTFFNTJOUFSFTUFEJOTQFFEJOHVQCMPDLDIBJOTNBSUDPOUSBDUT#VUXIZ  IUUQTXXXUFDIOPMPHZSFWJFXDPNUIFEPXOMPBEGBDFCPPLTFFNTJOUFSFTUFEJOTQFFEJOHVQCMPDLDIBJOTNBSUDPOUSBDUTCVUXIZ DIBJOTQBDF IUUQTDIBJOTQBDFJP ܦࡁ࢈ۀল

    ฏ੒̎̓೥౓ զ͕ࠃܦࡁࣾձͷ ৘ใԽɾαʔϏεԽʹ܎Δج൫੔උ ʢฏ੒28೥4݄28೔ʣ http://www.meti.go.jp/main/infographic/pdf/block_c.pdf (BSUOFSCMPDLDIBJO IUUQTXXXHBSUOFSDPNFOJOGPSNBUJPOUFDIOPMPHZJOTJHIUTCMPDLDIBJO
  11. ඈࣖ௕໨ ඈࣖ௕໨ ࢀߟࢿྉ QUARTZ Photos: Inside one of the world’s

    largest bitcoin mines IUUQTR[DPNQIPUPTDIJOBIBTPOFPGXPSMETMBSHFTUCJUDPJONJOFT 1X$ #MPDLDIBJOJTIFSF8IBU`TZPVSOFYUNPWF  IUUQTXXXQXDDPNHYFOJTTVFTCMPDLDIBJOCMPDLDIBJOJOCVTJOFTTIUNM $BQHFNJOJ %PFTCMPDLDIBJOIPMEUIFLFZUPBOFXBHFPG TVQQMZDIBJOUSBOTQBSFODZBOEUSVTU  IUUQTXXXDBQHFNJOJDPNXQDPOUFOUVQMPBET%JHJUBM#MPDLDIBJOJO4VQQMZ$IBJO3FQPSUQEG τϨʔαϏϦςΟʹؔͯ͠ɹ&6ͷࢿྉ #MPDLDIBJOUFDIOPMPHZBOENBSLFUUSBOTQBSFODZ IUUQTFDFVSPQBFVJOGPTJUFTJOGPpMFTMBXDPOTVMUBUJPONUXPSLTIPQCMPDLDIBJOUFDIOPMPHZBOENU@DJBJBO@FOQEG