Hi.
Yesterday I posted a new Cryptocurrency: PascalCoin (See post at Announcements Altcoin
https://bitcointalk.org/index.php?topic=1583719.0 )
I want to know if there is another cryptocurrency that doesn't need blockchain to check balance and/or double spend... PascalCoin is designed to use the Blockchain only to generate and modify a "Safe Box" where all accounts and their balance are inside.
Safe Box has a predictible size and blockchain can be deleted after modifying the Safe Box. (because doesn't need historical operations)
Do you know other similar cryptocurrencys?
Note:
Pascal Coin White Paper:
https://github.com/PascalCoin/PascalCoin/blob/master/PascalCoin%20White%20Paper%20-%20EN.pdfFull Source code is available at GitHub:
https://github.com/PascalCoin/PascalCoinWindows installer of the Pascal Coin miner and Explorer at SourceForge:
https://sourceforge.net/projects/pascalcoin/Thanks