rich1.0Mr.Robot (npub1dt…7m357)https://yabu.me/npub1dtcn2yuw2w5rpz09azk47zxyf30zd6kgk2cnzgw78njpv0nn3xqqd7m357njumphttps://yabu.meShort answer is: 1000000000 sats = one bilion satoshi = 10 BTC zaps are lightning payment of the lightning network, allow a channel to be at max 10 BTC of capacity