diff --git a/.changeset/lazy-balloons-bathe.md b/.changeset/lazy-balloons-bathe.md
new file mode 100644
index 0000000000..f6ac979a4c
--- /dev/null
+++ b/.changeset/lazy-balloons-bathe.md
@@ -0,0 +1,5 @@
+---
+"@thirdweb-dev/react": patch
+---
+
+Fix magic link connector not connecting to the right chain
diff --git a/.changeset/mean-eyes-hammer.md b/.changeset/mean-eyes-hammer.md
new file mode 100644
index 0000000000..ec981b13ce
--- /dev/null
+++ b/.changeset/mean-eyes-hammer.md
@@ -0,0 +1,5 @@
+---
+"@thirdweb-dev/sdk": patch
+---
+
+Fix signature minting from OpenSea Royalty Filter NFT collection contracts
diff --git a/packages/react/src/evm/connectors/magic.ts b/packages/react/src/evm/connectors/magic.ts
index 511e90991d..91d0640572 100644
--- a/packages/react/src/evm/connectors/magic.ts
+++ b/packages/react/src/evm/connectors/magic.ts
@@ -62,6 +62,18 @@ export class MagicConnector extends Connector {
     const { apiKey, ...options } = this.options;
     const configuration = this.getConfiguration();
 
+    const chains = Object.entries(this.options.rpcUrls);
+    if (chains.length > 1) {
+      console.warn(
+        `Magic only supports connecting to one chain at a time. Using the first chain specified in rpcUrls: ${chains[0]}.`,
+      );
+    }
+    const [chainId, rpcUrl] = chains[0];
+    this.options.network = {
+      chainId: parseInt(chainId),
+      rpcUrl,
+    };
+
     try {
       invariant(
         configuration,
diff --git a/packages/sdk/src/evm/common/marketplace.ts b/packages/sdk/src/evm/common/marketplace.ts
index 3ca1567d31..4feda70f19 100644
--- a/packages/sdk/src/evm/common/marketplace.ts
+++ b/packages/sdk/src/evm/common/marketplace.ts
@@ -89,13 +89,18 @@ export async function handleTokenApproval(
   tokenId: BigNumberish,
   from: string,
 ): Promise<void> {
-  const erc165 = new Contract(
+  const erc165 = new ContractWrapper<IERC165>(
+    signerOrProvider,
     assetContract,
     ERC165Abi,
-    signerOrProvider,
-  ) as IERC165;
-  const isERC721 = await erc165.supportsInterface(InterfaceId_IERC721);
-  const isERC1155 = await erc165.supportsInterface(InterfaceId_IERC1155);
+    {},
+  );
+  const isERC721 = await erc165.readContract.supportsInterface(
+    InterfaceId_IERC721,
+  );
+  const isERC1155 = await erc165.readContract.supportsInterface(
+    InterfaceId_IERC1155,
+  );
   // check for token approval
   if (isERC721) {
     const asset = new ContractWrapper<IERC721>(
diff --git a/packages/sdk/src/evm/core/classes/erc-721-with-quantity-signature-mintable.ts b/packages/sdk/src/evm/core/classes/erc-721-with-quantity-signature-mintable.ts
index 2f0ea7f9ba..e7ab83626b 100644
--- a/packages/sdk/src/evm/core/classes/erc-721-with-quantity-signature-mintable.ts
+++ b/packages/sdk/src/evm/core/classes/erc-721-with-quantity-signature-mintable.ts
@@ -1,4 +1,4 @@
-import { hasFunction } from "../../common";
+import { detectContractFeature } from "../../common";
 import { normalizePriceValue, setErc20Allowance } from "../../common/currency";
 import { uploadOrExtractURIs } from "../../common/nft";
 import { FEATURE_NFT_SIGNATURE_MINTABLE_V2 } from "../../constants/erc721-features";
@@ -22,7 +22,7 @@ import type {
 } from "@thirdweb-dev/contracts-js";
 import { TokensMintedWithSignatureEvent } from "@thirdweb-dev/contracts-js/dist/declarations/src/SignatureDrop";
 import { ThirdwebStorage } from "@thirdweb-dev/storage";
-import { BigNumber, ethers } from "ethers";
+import { BigNumber } from "ethers";
 import invariant from "tiny-invariant";
 
 /**
@@ -397,17 +397,9 @@ export class Erc721WithQuantitySignatureMintable implements DetectableFeature {
   }
 
   private async isLegacyNFTContract() {
-    if (hasFunction<TokenERC721>("contractType", this.contractWrapper)) {
-      try {
-        const contractType = ethers.utils.toUtf8String(
-          await this.contractWrapper.readContract.contractType(),
-        );
-        return contractType.includes("TokenERC721");
-      } catch (e) {
-        return false;
-      }
-    } else {
-      return false;
-    }
+    return detectContractFeature<ISignatureMintERC721>(
+      this.contractWrapper,
+      "ERC721SignatureMintV1",
+    );
   }
 }