???:??????????????,????????????
????12?4???,????DeCoded???,Parity ??????????????? Robert Habermeier ??,?????????????,?????????,??????? 2021 ? 1 ?????????,2021 ? 2 ??????????,
Kusama???????????,??????????????????,??????????????????????????????????????????,?????????????????,
01
??????
??(Polkadot)????????,???????????????,??????,????????????????????????????,??????????????????????
?????????????,????????????????????,??????????
????????????,??????????????,????????,??????????????????????,
????????????????????,????????????
???,?????????????????????????????
Kusama???????????????????,???? Kusama ???,???????????????,??,Kusama????????????????,??????????????,?????????????;?Kusama????????????,????????????????,
????????6?,Kusama?????????4?;Kusama??????????,????????????,
02
?????????????
?????DOT??????????1???,???8?22??1:100?????,???DOT?????10?,?????????????,DOT??????,?????????10%???
??????,??DOT???10?2????,??25.2%??????;74.7%??????,
??:https://polkadot.subscan.io/
???10?DOT?,30%??Web3???,???DOT??2?(2020/8/19???????);??2020???DOT??????5%??,???DOT??5??????(2020/8/19???????),???65%?DOT???,???DOT?????????????????????????,??????????DOT??????,????28???,?????????DOT,?28?????????
???????DOT?6.75???,?DOT???66%,???DOT???????,?????????????????????,Web3??????DOT????????????
??:
https://polkadot.js.org/apps/?rpc=wss://rpc.polkadot.io#/staking/targets
?????????????????DOT????????DOT??,
??:https://polkadot.subscan.io/tools/charts?type=token
03
???????????
??????????????????????:???????????????,
?????????????????,???????????????????,?????????????,?????????DOT????????????????,??DOT????????????????????,????????254?,??????????,???????????????,??Web3??????????????????,????????????1000??,
????????????,????????DOT?????????,???????
??????????????????,??????????????,???????????????????????
?????????????,????????????????????????????????,
04
?????????
????????BABE?GRANDPA??????,BABE?????????,???????????????,GRANDPA???????????????,???????????
??????????????????,BABE??????????????,?????????,??????????????,?????????????,
?????Slot(???6s?????),?????????????????????,???????????,??????????????????????
?????,???Slot,????????????????????,???,????????????,?????????????(????2),???????????????,???????????????????,??????????,??????????????,?????????????;?????????????????????????????,????????,??????,??????????aura?????,??????????,???????,??????????????,???Slot???????,????Slot,???????????????????
??:https://wiki.polkadot.network/docs/zh-CN/learn-consensus
???,? GRANDPA ???????,??????????????,????,
05
?????????
????????????????,????????????????????????,???24??(??????Era,???14400?Slot)???????,????Era??????????DOT???????????????????????????
?????????,???DOT??????,?????????????,??????????,???DOT??????,
??Era??????,?????Era??????????(????????,????????????????)????????????????????????,
??????????,??????????????0.015dot??,20%????????????,80%?????
??????????,?????Era?????????
?????Era?????255155DOT,??14400?????coinbase????,??????????255155DOT/14400?17.72DOT?
??????100%???????,?????A??Era????60???,????A???????? 60*17.72=1063.2DOT,
??????????????,???????(???DOT/DOT??)?50%???,????100%???????,???????50%,??????????????,
DOT??????10%,???????????????????????????????,???????,?????????????,??????40%,???????????8%(???????,????),???2%???????
??:
https://research.web3.foundation/en/latest/polkadot/Token Economics.html
x?:DOT ???
y?:(???????)???
??:???????????
??:?????????
??????50%,???????????????,???????????,??????????,????????????,10%????????????????????????
???????????DOT????????,??????,?????,??????;???????,?????????,???DOT???????????????
?????DOT???????????DOT???????,?????????????????,?????????,????????????????????????????????,???????????????:?24??????????????,??????????1%????,
???????,??????,????????????,?????????,?????????????,????????????(??????),????????????????????????,???????????,?????????,?????,??DOT??????,???????,????????????DOT????????????,????????????DOT??????,???????????????????????
06
???????Staking?????
??????????,?????Slash??,Slash ?????????,??DOT??,? Slash? DOT?????????????????????????,?????????????? DOT ??????????,?????????Slash??,?????????????,??????????Slash????????DOT??????,
????????????????,?Slash?????,????:
??:Polkadot???
07
?????????
?????????????????????,??????DeCoded???,??????? Robert Habermeier ??,???????????,?????????,??????? 2021 ? 1 ?????????,2021 ? 2 ??????????,
????????????????,????????????,??????Gavin Wood ?? 7 ?????????????,???????????? 100 ????
??????????????:
??????????????????????????????,????????????????????????????,???????????????,????????????????????????,??????????????????????,???????????????????,
?????????,????????”????”,????????????????????????????,?????????????,????????????????????,??????????????????,??????????????????,”????”????
????????DOT??????????,??????DOT?????????????????????????,?????????,DOT??????????????,???????????????,DOT??????????,?????????????,??????????,??????????????????DOT?????
????????,???????????????????????ICO?????????,?????????,???????,?????????????,??????????????????????????,?????????????????,?????????????????????,???????,????????????,???????”??”?????????,????????????,?????????????
??????????,??????????????????,????????,????????????????????????????,????????????????,
?????????????,???300??????????,???https://polkaproject.com/????,
??:https://polkaproject.com/
??,???????????????????,??????????????????????????,????????,??????????????????,
??,???????????????????????????????????,
????:????????????,?????????????,?????????????,
