Explorer badge is achieved by visiting and hacking distinct Portals.
Explorer badge have 5 tiers and each tear have required number of hacked portals to achieve it.
- Bronze – 100 portals
- Silver – 1000 portals
- Gold – 2000 portals
- Platinum – 10000 portals
- Onyx – 30000 portals
Here are all badges:
- Explorer Bronze Badge
- Explorer Silver Badge
- Explorer Gold Badge
- Explorer Platinum Badge
- Explorer Black Badge
And explorer badge info: