diff --git a/bin/check-config.ts b/bin/check-config.ts
index e4a2869..d61787a 100644
--- a/bin/check-config.ts
+++ b/bin/check-config.ts
@@ -530,7 +530,7 @@ async function main() {
     }
 
     const gql = `{
-      tokens(where: {balances_: {amount_lt: 0}}) {
+      tokens(where: {balances_: {rawAmount_lt: 0}}) {
         id
       }
     }`
@@ -544,7 +544,7 @@ async function main() {
     })
 
     if (!result.ok) {
-      console.error(`Failed to fetch data from subgraph: ${result.statusText}`)
+      console.error(`Failed to fetch data from subgraph ${chain}: ${result.statusText}`)
       console.error(await result.text())
       continue
     }
diff --git a/config/arbitrum.json b/config/arbitrum.json
index 5b8a54d..1d45181 100644
--- a/config/arbitrum.json
+++ b/config/arbitrum.json
@@ -3,7 +3,7 @@
   "indexerHintPrune": 20000000,
   "shareTokenMintAddress": "0x0000000000000000000000000000000000000000",
   "burnAddress": "0x000000000000000000000000000000000000dead",
-  "firstBlock": 100410105,
+  "firstBlock": 1365253,
 
   "clmManagerFactoryAddress": "0xD41Ce2c0a0596635FC09BDe2C35946a984b8cB7A",
   "clmManagerFactoryStartBlock": 219696027,
diff --git a/data/arbitrum_data.json b/data/arbitrum_data.json
index 04030fb..2b00cc5 100644
--- a/data/arbitrum_data.json
+++ b/data/arbitrum_data.json
@@ -26,7 +26,6 @@
     "0x9b40e357937bce323b1eb3832173b3d028520708",
     "0x9dbbbaecacedf53d5caa295b8293c1def2055adc",
     "0x9e75f8298e458b76382870982788988a0799195b",
-    "0xaf570c4bcc42fe7f62e969bb147a639d74d2dad4",
     "0xb1bfc21bee2b2dda4728481dbf52edc3b9f5fb79",
     "0xb8ff233d024277b0e188a478c18e9263330a1b51",
     "0xba5041b1c06e8c9cfb5ddb4b82bdc52e41ea5fc5",