OJA Main Chain

Borderless payment, fast transaction, secure and environment-friendly blockchain.

Key highlights

The new definition of decentralization

Fast transaction

Thanks to its ultra-fast OJA Network, the transaction process can be confirmed with an average of 45 sec.

Almost zero  fee

Avoid an expensive gas fee, and start benefiting from our 0.0001 OJA network fee.

World-class Security

OJA Coin is powered by 17x protections algorithm with 128 bit headers. Stable ASIC resistant algorithm.


OJA Coin utilizes an ASIC-Resistance mining algorithm  for power-efficient.