diff --git a/contracts.md b/contracts.md
index 86420f4..83c0873 100644
--- a/contracts.md
+++ b/contracts.md
@@ -2,9 +2,9 @@
 
 Source code on Github: [https://github.com/tinymanorg/tinyman-amm-contracts-v2](https://github.com/tinymanorg/tinyman-amm-contracts-v2)
 
-Mainnet Validator App ID: [1002541853](https://algoexplorer.io/application/1002541853)
+Mainnet Validator App ID: [1002541853](https://explorer.perawallet.app/application/1002541853/)
 
-Testnet Validator App ID: [148607000](https://testnet.algoexplorer.io/application/148607000)
+Testnet Validator App ID: [148607000](https://testnet.explorer.perawallet.app/application/148607000/)
 
 ### Overview
 
diff --git a/tinyman-v1/contracts.md b/tinyman-v1/contracts.md
index 779ae6c..a7ae2d0 100644
--- a/tinyman-v1/contracts.md
+++ b/tinyman-v1/contracts.md
@@ -31,17 +31,17 @@ The Tinyman contracts consist of a single stateful smart contract (the **Validat
 
 Source Code: [https://github.com/tinymanorg/tinyman-contracts-v1/tree/13acadd1a619d0fcafadd6f6c489a906bf347484](https://github.com/tinymanorg/tinyman-contracts-v1/tree/13acadd1a619d0fcafadd6f6c489a906bf347484)
 
-Mainnet Validator App ID: [552635992](https://algoexplorer.io/application/552635992)
+Mainnet Validator App ID: [552635992](https://explorer.perawallet.app/application/552635992/)
 
-Testnet Validator App ID: [62368684](https://testnet.algoexplorer.io/application/62368684)
+Testnet Validator App ID: [62368684](https://testnet.explorer.perawallet.app/application/62368684/)
 
 ### Version 1.0
 
 Source Code: [https://github.com/tinymanorg/tinyman-contracts-v1/tree/d1090f16d755b3898d2b8e03a2efa86133c30346](https://github.com/tinymanorg/tinyman-contracts-v1/tree/d1090f16d755b3898d2b8e03a2efa86133c30346)
 
-Mainnet Validator App ID: [350338509](https://algoexplorer.io/application/350338509)
+Mainnet Validator App ID: [350338509](https://explorer.perawallet.app/application/350338509/)
 
-Testnet Validator App ID: [21580889](https://testnet.algoexplorer.io/application/21580889)
+Testnet Validator App ID: [21580889](https://testnet.explorer.perawallet.app/application/21580889/)
 
 
 
diff --git a/tinyman-v1/tinyman-testnet.md b/tinyman-v1/tinyman-testnet.md
index c478144..ed61ab5 100644
--- a/tinyman-v1/tinyman-testnet.md
+++ b/tinyman-v1/tinyman-testnet.md
@@ -57,5 +57,5 @@ Please email us at security@tinyman.org with the details of any possible vulnera
 ### Where are the contracts?
 
 For technical users wishing to create an integration or examine the transactions:\
-The stateful [Validator App](design-doc.md#docs-internal-guid-b18fd459-7fff-aa47-087b-2bcfdededbc5) Id is currently [62368684](https://testnet.algoexplorer.io/application/62368684).\
+The stateful [Validator App](design-doc.md#docs-internal-guid-b18fd459-7fff-aa47-087b-2bcfdededbc5) Id is currently [62368684](https://testnet.explorer.perawallet.app/application/62368684/).\
 See [Contracts](contracts.md) for more details including links to the annotated source and audits.