LeaCoin (symbol LEA) is a decentralized virtual currency available for users on a global scale without a central authority to serve as a mediator for instant transactions and payments. LeaCoin is a pure Proof-of-Work cryptocurrency based on a peer-to-peer consensus code. It utilizes the SHA256 algorithm. It was firstly announced three years ago, on March 30, 2015, and its maximum volume of coins supply is limited to the number of 2 billion with an average block time (minutes) chart of 30 seconds. Despite that LeaCoin is built on the Bitcoin protocol, it differs from it because transactions are faster and secure with a confirmation every 2 minutes for the most part. The founders of the LeaCoin network have decided that the expected premine of 10 million LEA is to be donated to charities for children in need all over the world.