please correct me if i am wrong, but running filters on your node just stops your node from storing the transaction. however, as long as a spam block is mined, it doesn't matter that your node filters it. as long as the majority of miners use core, spam will be confirmed.
miners would have to run spam filters which is not in their economic interest because spam creates transaction fees for them to generate revenue.
#bitcoin #knots #plebnet
Stablecoins are going to be the next frontier. Visa and Mastercard are developing cards that directly interface with wallets for spend. Additionally, there are platforms they are enabling #bitcoin and stablecoin bill pay. (ie. spritz.finance) More will arrive soon.
Save in #bitcoin and spend in stablecoins. You can use a dex to trade your #bitcoin for stablecoins when you need to spend and then use a Visa/Mastercard connected wallet. Less centralized than the current system, but still centralized, I know. But its a step in the right direction.
This is how it scales to billions and fast. It's going to be like a digital version of how gold backed currencies and banks used to work. Deposit gold and receive cash to spend.
Blockchains are really just competing to be the best stablecoin network at the end of the day.
Keep an eye out for the stablecoin bill in the U.S.
https://www.congress.gov/bill/119th-congress/senate-bill/394/text/is
