OJA is a high-speed, and cost-friendly blockchain. It's explicitly built to speed up transactions with almost zero transaction fees. The main chain of OJA Coin is based on a hybrid consensus, merging Proof of Work (PoW) and Proof of Stake (PoS). ‍ In addition, OJA Coin blockchain offers 17x security protections while also being power-efficient and environmentally friendly owing to the ASIC-resistance algorithm. It also fosters fairness for the community by allowing everyone to participate in mining without requiring an ASIC-specific computer.