A man in his 30s was arrested and is being questioned at a Garda station in Dublin.
Two people have been arrested and over 3 million euro worth of cocaine has been seized.
Gardaí searched 37 homes, business, and vehicles in Dublin and Wicklow yesterday.
Over 44 kilos of cocaine were found in a vehicle in Wicklow.
A man in his 30s was arrested and is being questioned at a Garda station in Dublin.
A house in Clondalkin was searched which led to the discovery of 213-thousand euro in cash, and a man in his 30s was arrested.
Over 280-thousand euro was frozen in bank accounts, and eight vehicles worth over 200-thousand euro were seized, as well as designer watches, devices, laptops and phones.