diff --git a/.changeset/grumpy-carpets-sniff.md b/.changeset/grumpy-carpets-sniff.md
new file mode 100644
index 00000000000..465bfda2ba6
--- /dev/null
+++ b/.changeset/grumpy-carpets-sniff.md
@@ -0,0 +1,5 @@
+---
+"thirdweb": patch
+---
+
+Handle fixed size arrays in solidity inputs
diff --git a/apps/dashboard/src/contract-ui/components/solidity-inputs/helpers.ts b/apps/dashboard/src/contract-ui/components/solidity-inputs/helpers.ts
index 9ae8f9c2df9..880616117bc 100644
--- a/apps/dashboard/src/contract-ui/components/solidity-inputs/helpers.ts
+++ b/apps/dashboard/src/contract-ui/components/solidity-inputs/helpers.ts
@@ -159,7 +159,10 @@ export const validateAddress = (value: string) => {
 
 // all
 export const validateSolidityInput = (value: string, solidityType: string) => {
-  if (solidityType.startsWith("int") || solidityType.startsWith("uint")) {
+  if (
+    (solidityType.startsWith("int") || solidityType.startsWith("uint")) &&
+    !solidityType.endsWith("]")
+  ) {
     return validateInt(value, solidityType);
   }
   // TODO: bytes array not working right now
diff --git a/apps/dashboard/src/contract-ui/components/solidity-inputs/index.tsx b/apps/dashboard/src/contract-ui/components/solidity-inputs/index.tsx
index 101b8d30800..ee04d2a1d59 100644
--- a/apps/dashboard/src/contract-ui/components/solidity-inputs/index.tsx
+++ b/apps/dashboard/src/contract-ui/components/solidity-inputs/index.tsx
@@ -60,7 +60,7 @@ export const SolidityInput = forwardRef<
     );
   }
 
-  if (solidityType?.endsWith("[]")) {
+  if (solidityType?.endsWith("]")) {
     return (
       <SolidityRawInput
         formContext={form}
diff --git a/packages/thirdweb/src/utils/contract/parse-abi-params.ts b/packages/thirdweb/src/utils/contract/parse-abi-params.ts
index 6784867cf1b..b5be76b7cc8 100644
--- a/packages/thirdweb/src/utils/contract/parse-abi-params.ts
+++ b/packages/thirdweb/src/utils/contract/parse-abi-params.ts
@@ -51,7 +51,7 @@ export function parseAbiParams(
   }
   return constructorParamTypes.map((type, index) => {
     const value = constructorParamValues[index];
-    if (type === "tuple" || type.endsWith("[]")) {
+    if (type === "tuple" || type.endsWith("]")) {
       if (typeof value === "string") {
         return JSON.parse(value);
       }