Thank you for the answer ZEIT coin:)
but regarding
"Blocks in Zeit wallets compete against blocks in other Zeit wallets to see who wins the right to stake (interest) every 30 seconds."

 I'm thinking - just for understand it - in all specification of coins are always block reward amount and block time speed - as you said each 30 sek there is released certain amount of coins in ZEIT - what gonna happened when there is no active minting wallets in the network? Blocks are not running ? What is going on with coins emmisions than? Sorry for maybe stupid question but Im deeply trying to understand this technical issue...

Ps.Coudn't found ZEIT coin specification on your website:)