Update Block Explorer.md (#227)

Signed-off-by: Nick Sawinyh <[email protected]>
Co-authored-by: Ana <[email protected]>
Co-authored-by: Chan J <[email protected]>

Author: 3 people

docs/manta-pacific/Block Explorer.md

@@ -16,6 +16,7 @@ Here are the 4 Explorers currently supporting Manta Pacific:
 - Link: [Manta Pacific L2SCAN Block Explorer](https://manta-pacific.l2scan.co/)
 
 - Link: [Manta Pacific Block Explorer](https://pacific-explorer.manta.network/)
+- Link: [DexGuru Block Explorer](https://manta.dex.guru/)
 
 - Link: [Manta Pacific OKLINK Block Explorer](https://www.oklink.com/manta)