97 millions of TTN were spent to swap to exchange the quantity hold by general public.
The remaining 800 million TTN are held by developers and promotors in an unspent status. We will soon orgnize a sale of Titan coins in the following manner:
1st phase sale - 50% TTN
2nd phase - 25% TTN
3rd phase - 10% TTN
15% TTN will be reserved for promotions
1st phase sale 400 million coins? With 30 coins blockreward that's like 13.2 million blocks or 25 years of mining.