Bitcoin Core Developer Jeff Garzik has introduced Bitcoin Improvement Proposal (BIP) 202, proposing the bitcoin community and miners to take small and economically sound steps in increasing the maximum Bitcoin block size to 2 megabytes.
Over the past few months, bitcoin core developers have proposed a number of BIPs including BIP 100 and 101, to increase the Bitcoin block size up to 8 megabytes. However, bitcoin experts have criticized such proposals with concerns that it may “break” the Bitcoin code.
http://www.newsbtc.com/2015/12/20/jeff-garzik-proposes-bip-202-block-size-increase-to-2-mb/
