Kadena is the only scalable layer 1 PoW blockchain along with Pact, the smart contract language makes creating smart contracts simple.Founded by SirLensALot & wjmartino who created JP Morgan��s first blockchain and was the tech lead for the SEC��s first Crypto Committee. Kadena seeks to meet the needs of financial services clients in terms of security and throughput. As TPS grows, its unique architecture allows it to offer increasing energy efficiency.KDA is a cryptocurrency that can be used to pay for computation on the Kadena public blockchain. This is the mechanism by which miners are rewarded for mining blocks on the network and is the charge that users pay to have their transactions included in a block. The total supply of KDA coins is set at 1 billion tokens, which will be mined over a 120-year period.