From 0003b33bc3c61d18b468acc673c4396b6e7bfe8b Mon Sep 17 00:00:00 2001
From: SCDO Laboratory <49181627+SCDOLAB@users.noreply.github.com>
Date: Sat, 3 Oct 2026 23:27:38 +0800
Subject: [PATCH 1/2] Add SCDO Shard0 (chainId 5680)

---
 .../additionalChainRegistry/chainid-5680.js   | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 constants/additionalChainRegistry/chainid-5680.js

diff --git a/constants/additionalChainRegistry/chainid-5680.js b/constants/additionalChainRegistry/chainid-5680.js
new file mode 100644
index 0000000000..33499e927c
--- /dev/null
+++ b/constants/additionalChainRegistry/chainid-5680.js
@@ -0,0 +1,25 @@
+export const data = {
+  "name": "SCDO Shard0",
+  "chain": "SCDO",
+  "rpc": [
+    "https://scdoscan.io/rpc/0"
+  ],
+  "faucets": ["https://scdoscan.io/start.html#faucet"],
+  "nativeCurrency": {
+    "name": "SCDO",
+    "symbol": "SCDO",
+    "decimals": 18
+  },
+  "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+  "infoURL": "https://scdoscan.io",
+  "shortName": "scdo0",
+  "chainId": 5680,
+  "networkId": 5680,
+  "explorers": [
+    {
+      "name": "scdoscan",
+      "url": "https://scdoscan.io",
+      "standard": "EIP3091"
+    }
+  ]
+}

From 10e18977a2d443b70bd8b06f4dec2b7ff2cac247 Mon Sep 17 00:00:00 2001
From: SCDO Laboratory <49181627+SCDOLAB@users.noreply.github.com>
Date: Sun, 4 Oct 2026 07:09:31 +0800
Subject: [PATCH 2/2] SCDO Shard0 (5680): no faucet

---
 constants/additionalChainRegistry/chainid-5680.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/constants/additionalChainRegistry/chainid-5680.js b/constants/additionalChainRegistry/chainid-5680.js
index 33499e927c..b1ae7daec8 100644
--- a/constants/additionalChainRegistry/chainid-5680.js
+++ b/constants/additionalChainRegistry/chainid-5680.js
@@ -4,7 +4,7 @@ export const data = {
   "rpc": [
     "https://scdoscan.io/rpc/0"
   ],
-  "faucets": ["https://scdoscan.io/start.html#faucet"],
+  "faucets": [],
   "nativeCurrency": {
     "name": "SCDO",
     "symbol": "SCDO",