Signature Chain (SIGN) is a cryptocurrency launched in 2018. Signature Chain has a current supply of 874,217,423 with 765,779,224.736206 in circulation. The last known price of Signature Chain is 0.00016592 USD and is up 0.73 over the last 24 hours. It is currently trading on 4 active market(s) with $3.37 traded over the last 24 hours. More information can be found at https://www.signature-chain.com.