diff --git a/README.md b/README.md
index 50eddd0..7486824 100644
--- a/README.md
+++ b/README.md
@@ -356,11 +356,12 @@ services. Users who want maximum privacy can point the RPC at their own node
 AutistMask uses two runtime libraries. All cryptographic operations are
 delegated to these libraries — see the Crypto Policy section below.
 
-| Package                   | Version | License | Purpose                                                                                                                                                                                                                                                 |
-| ------------------------- | ------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `ethers`                  | 6.16.0  | MIT     | All Ethereum operations: BIP-39 mnemonic generation/validation, BIP-32/BIP-44 HD key derivation (`m/44'/60'/0'/0/n`), secp256k1 signing, transaction construction, ERC-20 contract interaction, JSON-RPC communication, address derivation (keccak256). |
-| `libsodium-wrappers-sumo` | 0.8.2   | ISC     | Password-based encryption of secrets at rest: Argon2id key derivation (`crypto_pwhash`), authenticated encryption (`crypto_secretbox` / XSalsa20-Poly1305).                                                                                             |
-| `qrcode`                  | 1.5.4   | MIT     | QR code generation for the Receive screen (renders address as scannable QR on canvas).                                                                                                                                                                  |
+| Package                    | Version | License | Purpose                                                                                                                                                                                                                                                 |
+| -------------------------- | ------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `ethers`                   | 6.16.0  | MIT     | All Ethereum operations: BIP-39 mnemonic generation/validation, BIP-32/BIP-44 HD key derivation (`m/44'/60'/0'/0/n`), secp256k1 signing, transaction construction, ERC-20 contract interaction, JSON-RPC communication, address derivation (keccak256). |
+| `libsodium-wrappers-sumo`  | 0.8.2   | ISC     | Password-based encryption of secrets at rest: Argon2id key derivation (`crypto_pwhash`), authenticated encryption (`crypto_secretbox` / XSalsa20-Poly1305).                                                                                             |
+| `qrcode`                   | 1.5.4   | MIT     | QR code generation for the Receive screen (renders address as scannable QR on canvas).                                                                                                                                                                  |
+| `ethereum-blockies-base64` | 1.0.2   | ISC     | Deterministic pixelated identicon generation from Ethereum addresses (same style used by Etherscan).                                                                                                                                                    |
 
 Dev dependencies (not shipped in extension):
 
diff --git a/package.json b/package.json
index 94a3ce6..f6aea86 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
         "tailwindcss": "^4.2.1"
     },
     "dependencies": {
+        "ethereum-blockies-base64": "^1.0.2",
         "ethers": "^6.16.0",
         "libsodium-wrappers-sumo": "^0.8.2",
         "qrcode": "^1.5.4"
diff --git a/src/popup/index.html b/src/popup/index.html
index e863232..8d3d859 100644
--- a/src/popup/index.html
+++ b/src/popup/index.html
@@ -234,6 +234,10 @@
                 >
                     < Back
                 </button>
+                <div
+                    id="address-jazzicon"
+                    class="flex justify-center mb-2"
+                ></div>
                 <div
                     class="flex justify-between items-center border-b border-border pb-1 mb-2"
                 >
diff --git a/src/popup/views/addressDetail.js b/src/popup/views/addressDetail.js
index 8cb3a03..c51f533 100644
--- a/src/popup/views/addressDetail.js
+++ b/src/popup/views/addressDetail.js
@@ -18,6 +18,7 @@ const { resolveEnsNames } = require("../../shared/ens");
 const { updateSendBalance, renderSendTokenSelect } = require("./send");
 const { log } = require("../../shared/log");
 const QRCode = require("qrcode");
+const makeBlockie = require("ethereum-blockies-base64");
 
 const EXT_ICON =
     `<span style="display:inline-block;width:10px;height:10px;margin-left:4px;vertical-align:middle">` +
@@ -41,6 +42,14 @@ function show() {
     const ai = state.selectedAddress;
     $("address-title").textContent =
         wallet.name + " \u2014 Address " + (wi + 1) + "." + (ai + 1);
+    const blockieEl = $("address-jazzicon");
+    blockieEl.innerHTML = "";
+    const img = document.createElement("img");
+    img.src = makeBlockie(addr.address);
+    img.width = 48;
+    img.height = 48;
+    img.style.imageRendering = "pixelated";
+    blockieEl.appendChild(img);
     $("address-dot").innerHTML = addressDotHtml(addr.address);
     $("address-full").dataset.full = addr.address;
     $("address-full").textContent = addr.address;
diff --git a/yarn.lock b/yarn.lock
index 72d8531..0d080cb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1560,6 +1560,13 @@ esprima@^4.0.0:
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
 
+ethereum-blockies-base64@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/ethereum-blockies-base64/-/ethereum-blockies-base64-1.0.2.tgz#4aebca52142bf4d16a3144e6e2b59303e39ed2b3"
+  integrity sha512-Vg2HTm7slcWNKaRhCUl/L3b4KrB8ohQXdd5Pu3OI897EcR6tVRvUqdTwAyx+dnmoDzj8e2bwBLDQ50ByFmcz6w==
+  dependencies:
+    pnglib "0.0.1"
+
 ethers@^6.16.0:
   version "6.16.0"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.16.0.tgz#fff9b4f05d7a359c774ad6e91085a800f7fccf65"
@@ -2552,6 +2559,11 @@ pngjs@^5.0.0:
   resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-5.0.0.tgz#e79dd2b215767fd9c04561c01236df960bce7fbb"
   integrity sha512-40QW5YalBNfQo5yRYmiw7Yz6TKKVr3h6970B2YE+3fQpsWcrbj1PzJgxeJ19DRQjhMbKPIuMY8rFaXc8moolVw==
 
+pnglib@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/pnglib/-/pnglib-0.0.1.tgz#f9ab6f9c688f4a9d579ad8be28878a716e30c096"
+  integrity sha512-95ChzOoYLOPIyVmL+Y6X+abKGXUJlvOVLkB1QQkyXl7Uczc6FElUy/x01NS7r2GX6GRezloO/ecCX9h4U9KadA==
+
 prettier@^3.8.1:
   version "3.8.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.8.1.tgz#edf48977cf991558f4fcbd8a3ba6015ba2a3a173"