Thank you for your respond.
i want to know that without miners or blocks, how does the coin produce? and can you provide a brief timeline?
Could you clarify what do you mean exactly by "produce" in this context? All coins will be created and distributed to contributers at network launch. The timeline currently looks like this:
150 % bonus period runs from
BTC block 499000 to 500999 during which time further details will be revealed in this thread about XDT
120 % bonus period runs from block 501000 to 502999 with a decision to launch the network and a draft whitepaper
Crowdsale ends on
BTC block 506000 and before that a 1.0 version of the whitepaper will be published, assuming the network will launch. If the network doesn't launch then all contributions will be returned, excluding the miner fee.