Blockchain is NOT suitable for high volume micropayment, as SunnyKing said, PPC is for “backbone”. Our PPC/Nu/BC community has already realized this fact, and already developed a voting system, thanks for SK and Jordan’s vision.
Watching those STUPID BTC community quarrel and farce is amusing, they are deserved.
Next step is implement the goal of “open transaction” which is in dystocia.
My brainstorm: in 2020, the signers pool consists of 10,000 signers with several level
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top level reputed signers: only 15, holding customers cryptos on blockchain. the transaction fee is the most expensive because large amount transaction going on here.
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2nd level signers: 100, also blockchain , but cheaper transaction fee. Each customer may pick 15 out of 100 for holding his/her money.
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3rd level signers: 9000, OFF chain, just holding receipt of customers, very cheap fee.Each customer may pick 15 out of 9000 for holding his/her money.
B&C Escrow function is naturally a payment system. If you know one of the biggest online store “taobao” in china, their escrow for buyer/sellers(10 years ago) has become payment system called “alipay” now.
So our B&C escrow can also be the competitor of VISA/MASTER/alipay/applepay!