diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29bc9a9584..1a7c52d014 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 
 
 ### Fixes
+- [#3374](https://github.com/poanetwork/blockscout/pull/3374) - Fix find block timestamp query
 - [#3373](https://github.com/poanetwork/blockscout/pull/3373) - Fix horizontal scroll in Tokens table
 - [#3370](https://github.com/poanetwork/blockscout/pull/3370) - Improve contracts verification: refine constructor arguments extractor
 - [#3368](https://github.com/poanetwork/blockscout/pull/3368) - Fix Verify contract loading button width
diff --git a/apps/explorer/lib/explorer/chain.ex b/apps/explorer/lib/explorer/chain.ex
index 6918c32ba6..d27c996d64 100644
--- a/apps/explorer/lib/explorer/chain.ex
+++ b/apps/explorer/lib/explorer/chain.ex
@@ -5488,6 +5488,7 @@ defmodule Explorer.Chain do
     Block
     |> where([b], b.number == ^number)
     |> select([b], b.timestamp)
+    |> limit(1)
     |> Repo.one()
   end
 end