Cryptoeconomist's Concern

Fukuoka Growth Next Presentation. Very rough summary of my cryptoeconomic interests.

1. Cryptoeconomist ͕ ࠷ۙؾʹͳͬͯΔ͜ͱ Cryptoeconomics Lab / @_sgtn
2. ࣗݾ঺հ
3. Sg cryptoeconomicslab.com Co-founder
4. 2015~2016
5. 2018/economics
6. 2018/crypto
7. ؔ৺Λ1πΠʔτʹ٧ΊࠐΉͱ
8. ҙ༁ɿύϒϦοΫແݶঢ়ଶػցϨϓϦέʔγϣϯͷ҆શੑͱ׆ੑͷݕࠪϚδკ
9. ύϒϦοΫ ୭Ͱ΋ࢀՃ
 ແݶঢ়ଶػց ܕݕࠪෆՄ
 ϨϓϦέʔγϣϯ શϊʔυෳ੡
 ҆શੑ Ϡό͍ঢ়ଶભҠແ͠
 ׆ੑ ࠷ޙ͸Ϛγͳঢ়ଶʹ
 ݕࠪ ࣮ߦલʹ໢ཏνΣοΫ Permissionless Infinite State Machine Replication Safety Liveness Model Checking
10. ূ໌/൓ূՄೳͳ ߦಈ҉߸ܦࡁֶ͕޷͖ͳ CryptoeconomistͰ͢ɻ
11. Cryptoeconomistͱ͸ʁ
12. ατγ΍ϏλϦΫͷ͜ͱͰ͢
13. ࡞Δఱ࠽Ͱ΋͋Δ͕ ఱ࠽ʹߟ͑ͤ͞Δఱ࠽ ͱ͍͏ಛ௃ͷํ͕ຊ࣭
14. φΧϞτ࿦จ
15. ethresear.ch
16. ੈքதͷఱ࠽͕
 ಉ࣌ଟൃతʹٞ࿦Λ࢝Ίͨ
17. ๻͕΍͖ͬͯͨ͜ͱ
18. dapps͕όϒͬͨΒ
 ۭചΓͯ͠ETHఀࢭ
 ͰṶ͔ΔͷͰ͸ʁ
19. I think I see.
20. ίϛϡχςΟߩݙͷࢦඪͳͷ͔ ͲΕ͚ͩઉ๝Ӷ͍͔ͷࢦඪͳͷ͔͸Ṗ
21. 11/36 Λ઎ڌ… ΫιΠϯϑϧΤϯαʔঢ়ଶ…
22. ؓ࿩ٳ୊
23. օʹ୅ΘΓʹߟ͍͑ͤͨ͜͞ͱ
24. օʹ୅ΘΓʹߟ͍͑ͤͨ͜͞ͱ
25. ࠷ۙڵຯͷ͋ΔςʔϚ
26. ʮίϞσΟςΟʯΛ ϓϩάϥϜͰ࡞ΕΔ࿩ 0
27. 0 ίϞσΟςΟʹۚͱ͔ ໿ଋͱҾ͖׵͑ʹग़ࢿΛืͬͨΓ͸͠ͳ͍ʮࣗવ෺ʯ ग़ࢿ๏౳ͷ؅ཧର৅ʹͳΒͳ͍ crypko.ai / cryptotitties.com <= “Kawaii” = ࣗવ෺ exa.earth <= ϙέϞϯGOͷϛχϦϡ΢ = ʁʁʁ ΄͔ʹͲΜͳίϞσΟσΟ͕͜ͷੈʹ຾ͬͯΔΜͩΖ͏ʁ
28. ෑډͷ௿͍Plasmaͱͯ͠ Matic NetworkΛ࡞ͬͯΔ࿩ 1
29. 1 Anti UTXO: AccountϞσϧ <= ϧʔτνΣʔϯͱಉ͡ ϧʔτνΣʔϯͷ0x΍ಗ໊TxίϯτϥΫτΛίϐϖՄ Consensus Algo: Casper෩dPoS blocktime: 2~3sec Mass Exit: ͋·Γ͠ͳ͍Α͏ʹ޻෉ɻηϨϞχʔػߏɻ Simple Fast Withdrawal, WalletConnect, Dagger
30. Plasmaͬͯ
 Կ૚·ͰॏͶΒΕΔΜ͚ͩͬʁ 2
31. 2 Plasma͸1૚Ͱ໿1000TxΛ32bytesʹѹॖͰ͖Δ ͡Ό͋ͻͨ͢Β૚ΛॏͶΕ͹͍͍ͷͰ͸ʁ ݶքΛ஌Γͨ͘ͳͬͨ ܭࢉػՊֶతͳੑೳݶքͱܦࡁֶతͳޮ༻ݶք͕͋Δ 1.Exitʹ2ि͔͔ؒΔͷͰ27૚Ͱ1೥΋଴ͨͳ͍ͱμϝ 2.Simple Fast Exit͕ग़ۚૣ͍͕ۚར͕ͭ͘ 3.ۚར͍͘ΒͳΒڐ༰Մʁ
32. 2 ϦεΫΛϔοδͯ҆͠ఆࢿ࢈Խ
33. 2 େମͷίετײΛग़͢
34. 2 ͓ۚΛआΓͯDebt TokenΛӡ༻͢Δਓ͸ͦͬͪͷۚར΋
35. 2 ݁ߏҾ͖ग़͠Λ҆͘Ͱ͖ΔͷͰ͸ͱ͍͏ΠϯαΠτ
36. 2 ՝୊:1~26૚ͷதؒPlasmaͷPoSίϯηϯαεͷ҆ఆԽ ظ଴ੑೳ: 1000^27 = 10^81 Tx/ETH-block 6.6*10^80 Tx/sec <= ͋Γ͑ͳ͛͞ ۚར͸ϘτϧωοΫͰ͸ͳ͍͜ͱ͕֬ೝ͞Εͨ ਪଌ: ଟ૚ԽϘτϧωοΫ͸ɺ຤୺ʹۙ͘ʹͭΕPlasma PoSίϯηϯαε͕ෆ҆ఆԽͯ͠௕͘଺ࡏͰ͖ͳ͘ͳΔ͜ ͱʹ͋Δͱࢥ͏
37. ӳձ࿩͡Όͳͯ͘ ఆཧূ໌Ͱձ࿩͢Δ ࣌୅ʹͳ͖ͬͯͨ࿩ 3
38. 3 ethresear.ch ͷٞ࿦ɺ΍ͬͯΈΔ·Ͱ݁࿦͕Ͱͳ͍໰୊ Informalͳهड़ͷݶք Formalͳهड़ͷ୆಄
 Casper FFG/CBC,Thunderella, More Viable Plasma Isabelle/HOL Ͱܗࣜূ໌Λ͢ΔΧϧνϟʔ ϕϧϦϯͷฏҪ͞Μ @pirapira ͕EVMΛܗࣜূ໌ Tezos͸INRIA(෹ݚڀॴ)ͷܗࣜূ໌࢜ʹ80ԯԁ͘Β͍د෇ ϒϩοΫνΣʔϯࠪಡࡁ࿦จͷجຊ࡞๏ ൓ূՄೳͳੵΈ্͛ͷ͸͡·Γ
39. Bitcoin Sharded ͱ͍͏ ཧ૝తͳBitcoin͕ ͋Γ͑Δ͔΋͠Εͳ͍࿩ 4
40. 4 Zilliqa͕GPU PoWͰShardingΛ࡞ͬͨ ZIL͸εϚʔτίϯτϥΫτਪ͠ Ή͠ΖStore of Value + ߴ଎ૹۚͷ͕޲͍ͯΔʁ GPU Mining͸ETHͷ΄͏͔Βԡ͠ࠐ·ΕΔ FPGAͰASIC·ͰηοτͰ࡞ͬͯϦελʔτ Gas࣮૷Λফͯ͠BTCͱಉ͡DoSରࡦϞσϧʹ ICO͸ͨ͠Βμϝɺূ݊ʹͳΔɻίϞσΟςΟ͡Όͳ͍ͱ ίϯτϥΫτΛͦ΋ͦ΋͋·Γॻ͔ͤͳ͍ Կ͔͋ͬͯ΋ࢿ࢈Λճ෮ͤ͞ͳ͍(Immutableੑ)
41. Coinhive ͷPoS൛ͳΒ ୭΋ୁั͞ΕͣʹࡁΉ͔΋ͳ࿩ 5
42. 5 Validation PoolʹҰఆֹΛڙୗ͓ͯ͘͠ αΠτඇӾཡ࣌͸Stakingใु͸ࣗ෼ʹ ಛఆαΠτӾཡ࣌ʹ͸ใु͸αΠτॴ༗ऀʹ ๏ਓͱͯۚ͠Λ଺ཹͤ͞Δͱग़ࢿ๏ʹ͔͔Δ ϓϩτίϧͱͯ͠τϥετϨεʹ΍Δͱʁ
43. λοΫεϔΠϒϯΛϓϩάϥϛϯάͰ ࡞Δ΍͕ͭग़ͯ͘ΔՄೳੑ͕͋Δ࿩ 6
44. 6 VR Chat΍ϚΠϯΫϥϑτ
 Ξόλʔ΍ΞΠςϜͷചങ VR্Ͱͷ঎औҾͷ૿Ճ ެւ্ḉ΍Tor্ͰVR Chatͷอक ௃੫ݖ͸୭ʹʁ ҉ࠇϚωʔͷྲྀೖ…
45. ݄ʹBitcoinࢿݯ͕͋Γ ΞϝϦΧ͔தࠃ͕઎ྖ͢ΔͰ͋Ζ͏࿩ 7
46. ݄ͷ࠭ϨΰϦε ̒̌̌౓Ճ೤Ͱ֩༥߹ൃిݪྉHe3 3DϓϦϯλͱϨΞΞʔεͰ݄ൃి ૹి͸ϏοτίΠϯϚΠχϯά ஍ٿͰ࢖ΘΕΔ͸ͣͷిؾ͸અ໿
 ϏοτίΠϯ͸݄ʹ 7
47. Կ͔ͻͱͭͰ΋ ۏઢʹ৮ΕΔ΋ͷ͸ ͋Γ·͔ͨ͠ʁ
48. ଓ͖ͷٞ࿦͸ research.cryptoeconomicslab.com
 
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