Megcoin was removed on 2014/08/12 because it was delisted from its only exchange.

Technical Information
Release Date: 2014/05/03
Algorithm: Scrypt-N-R
Total supply: Infinite
Premine: 0
Block Time: 1 minute
Block Reward: 500,000, halving every 200,00 blocks until it reached 20,000
Difficulty Retarget: Every Block with Digishield

Websites
Website
Bitcointalk
Reddit
Block Explorer
Source