BlackCoin started of as a Proof of Work coin but has evolved to a unique version of Proof of Stake. Wallet users can unlock wallet for staking only. BlackCoin features the following specifications: - Extremely secure: Among first with fix on SSL heartbeat, Transaction malleability, BIP66 - The probability to sign a block and the block reward does not depend on coinage (anymore). - Recommended confirmations: 10, maturity: 500 - Minimum transaction fee: 0.0001 BLK - Defined block time target: 64 seconds - Max reorganization depth: 500 blocks - Inflation: about 0.95%. - PoS block reward: 1.5 BLK + fees - The accumulated reward is proportional to the total balance and the time of staking. 24/7 staking at current network weight leads to an expected reward ratio (interest rate) of about 5%. - BlackCoin rewards users who supports the blockchain through continuous staking.
TEMCO is the world's first Bitcoin Smart Contract (RSK) based supply chain data platform. TEMCO connects isolated supply chain data and offers business and consumer services. On the business side, TEMCO provides a Business Intelligence Tool (BI-Tool) to help companies efficiently analyze and gain insights from data on the blockchain. On the consumer side, TEMCO is developing an application where consumers can view transparent supply chain and product data starting from the manufacturer to the final consumer. In addition, TEMCO offers a marketplace where vendors and consumers can directly transact using both fiat and TEMCO tokens.