diff --git a/CHANGELOG.md b/CHANGELOG.md
index de9335409..a87c5fbf6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@
 ## 4.64.0 (2025-11-14)
 
 - changed: Upgrade @polkadot/api to latest to support Asset Hub migration
+- removed: Removed 'api.bscscan.com' server due to deprecation
 
 ## 4.63.2 (2025-11-13)
 
diff --git a/src/ethereum/ethereumTypes.ts b/src/ethereum/ethereumTypes.ts
index 3e91bd132..1e9640755 100644
--- a/src/ethereum/ethereumTypes.ts
+++ b/src/ethereum/ethereumTypes.ts
@@ -117,23 +117,92 @@ export interface EthereumNetworkInfo {
   decoyAddressConfig?: DecoyAddressConfig
 }
 
-const asNetworkAdaptorConfigType = asValue(
-  'amberdata-rpc',
-  'blockbook',
-  'blockbook-ws',
-  'blockchair',
-  'blockcypher',
-  'evmscan',
-  'filfox',
-  'pulsechain-scan',
-  'rpc'
-)
-const asNetworkAdaptorConfig = asObject({
-  type: asNetworkAdaptorConfigType,
+const asAmberdataAdapterConfig: Cleaner<
+  import('./networkAdapters/AmberdataAdapter').AmberdataAdapterConfig
+> = asObject({
+  type: asValue('amberdata-rpc'),
+  amberdataBlockchainId: asString,
+  servers: asArray(asString)
+})
+
+const asBlockbookAdapterConfig: Cleaner<
+  import('./networkAdapters/BlockbookAdapter').BlockbookAdapterConfig
+> = asObject({
+  type: asValue('blockbook'),
+  servers: asArray(asString)
+})
+
+const asBlockbookWsAdapterConnection: Cleaner<
+  import('./networkAdapters/BlockbookWsAdapter').BlockbookWsAdapterConnection
+> = asObject({
+  url: asString,
+  keyType: asOptional(asValue('nowNodesApiKey'))
+})
+
+const asBlockbookWsAdapterConfig: Cleaner<
+  import('./networkAdapters/BlockbookWsAdapter').BlockbookWsAdapterConfig
+> = asObject({
+  type: asValue('blockbook-ws'),
+  connections: asArray(asBlockbookWsAdapterConnection)
+})
+
+const asBlockchairAdapterConfig: Cleaner<
+  import('./networkAdapters/BlockchairAdapter').BlockchairAdapterConfig
+> = asObject({
+  type: asValue('blockchair'),
+  servers: asArray(asString)
+})
+
+const asBlockcypherAdapterConfig: Cleaner<
+  import('./networkAdapters/BlockcypherAdapter').BlockcypherAdapterConfig
+> = asObject({
+  type: asValue('blockcypher'),
+  servers: asArray(asString)
+})
+
+const asEvmScanAdapterConfig: Cleaner<
+  import('./networkAdapters/EvmScanAdapter').EvmScanAdapterConfig
+> = asObject({
+  type: asValue('evmscan'),
+  servers: asArray(asString),
+  version: asValue(1, 2),
+  gastrackerSupport: asOptional(asBoolean)
+})
+
+const asFilfoxAdapterConfig: Cleaner<
+  import('./networkAdapters/FilfoxAdapter').FilfoxAdapterConfig
+> = asObject({
+  type: asValue('filfox'),
+  servers: asArray(asString)
+})
+
+const asPulsechainScanAdapterConfig: Cleaner<
+  import('./networkAdapters/PulsechainScanAdapter').PulsechainScanAdapterConfig
+> = asObject({
+  type: asValue('pulsechain-scan'),
+  servers: asArray(asString)
+})
+
+const asRpcAdapterConfig: Cleaner<
+  import('./networkAdapters/RpcAdapter').RpcAdapterConfig
+> = asObject({
+  type: asValue('rpc'),
   servers: asArray(asString),
   ethBalCheckerContract: asOptional(asString)
 })
 
+const asNetworkAdaptorConfig: Cleaner<NetworkAdapterConfig> = asEither(
+  asAmberdataAdapterConfig,
+  asBlockbookAdapterConfig,
+  asBlockbookWsAdapterConfig,
+  asBlockchairAdapterConfig,
+  asBlockcypherAdapterConfig,
+  asEvmScanAdapterConfig,
+  asFilfoxAdapterConfig,
+  asPulsechainScanAdapterConfig,
+  asRpcAdapterConfig
+)
+
 /**
  * Other Methods from EthereumTools
  */
diff --git a/src/ethereum/fees/feeProviders.ts b/src/ethereum/fees/feeProviders.ts
index 586b7f019..621288880 100644
--- a/src/ethereum/fees/feeProviders.ts
+++ b/src/ethereum/fees/feeProviders.ts
@@ -222,11 +222,12 @@ export const fetchFeesFromEvmScan = async (
   const apiKey = `&apikey=${
     Array.isArray(scanApiKey) ? pickRandom(scanApiKey, 1)[0] : scanApiKey ?? ''
   }`
-  // Use Etherscan v2 API when targeting etherscan.io, otherwise use the network-specific scan API format
+  // Use version from config to determine URL format (server URLs already include full paths)
   const chainId = networkInfo.chainParams.chainId
-  const url = server.includes('etherscan.io')
-    ? `${server}/v2/api?chainid=${chainId}&module=gastracker&action=gasoracle${apiKey}`
-    : `${server}/api?module=gastracker&action=gasoracle${apiKey}`
+  const url =
+    evmScanConfig.version === 2
+      ? `${server}?chainid=${chainId}&module=gastracker&action=gasoracle${apiKey}`
+      : `${server}?module=gastracker&action=gasoracle${apiKey}`
 
   const fetchResponse = await fetch(url)
   if (!fetchResponse.ok)
@@ -346,6 +347,8 @@ export const getEvmScanApiKey = (
   log: EdgeLog,
   serverUrl: string
 ): string | string[] | undefined => {
+  // TODO: This is total BS. We should just have a key associated with a domain name.
+  // This is getting out of hand.
   const { evmScanApiKey, etherscanApiKey, bscscanApiKey, polygonscanApiKey } =
     initOptions
 
diff --git a/src/ethereum/info/abstractInfo.ts b/src/ethereum/info/abstractInfo.ts
index 34b8f3016..f0421c659 100644
--- a/src/ethereum/info/abstractInfo.ts
+++ b/src/ethereum/info/abstractInfo.ts
@@ -47,12 +47,13 @@ const networkInfo: EthereumNetworkInfo = {
   networkAdapterConfigs: [
     {
       type: 'rpc',
-      servers: ['https://api.mainnet.abs.xyz	']
+      servers: ['https://api.mainnet.abs.xyz']
     },
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.abscan.org/']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
   uriNetworks: ['abstract'],
diff --git a/src/ethereum/info/amoyInfo.ts b/src/ethereum/info/amoyInfo.ts
index f8919baf5..048bf8a8e 100644
--- a/src/ethereum/info/amoyInfo.ts
+++ b/src/ethereum/info/amoyInfo.ts
@@ -58,7 +58,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api-amoy.polygonscan.com/']
+      servers: ['https://api-amoy.polygonscan.com/v2/api'],
+      version: 2
     }
   ],
   uriNetworks: ['amoy'],
diff --git a/src/ethereum/info/arbitrumInfo.ts b/src/ethereum/info/arbitrumInfo.ts
index 163635282..24b887c19 100644
--- a/src/ethereum/info/arbitrumInfo.ts
+++ b/src/ethereum/info/arbitrumInfo.ts
@@ -152,7 +152,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io', 'https://api.arbiscan.io']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     },
     {
       type: 'blockchair',
diff --git a/src/ethereum/info/avalancheInfo.ts b/src/ethereum/info/avalancheInfo.ts
index 98d2ecd0f..a4075d56a 100644
--- a/src/ethereum/info/avalancheInfo.ts
+++ b/src/ethereum/info/avalancheInfo.ts
@@ -195,14 +195,19 @@ const networkInfo: EthereumNetworkInfo = {
       ],
       ethBalCheckerContract: '0xd023d153a0dfa485130ecfde2faa7e612ef94818'
     },
+    {
+      type: 'evmscan',
+      gastrackerSupport: true,
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
+    },
     {
       type: 'evmscan',
       gastrackerSupport: true,
       servers: [
-        'https://api.etherscan.io',
-        'https://api.avascan.info/v2/network/mainnet/evm/43114/etherscan',
-        'https://api.snowscan.xyz'
-      ]
+        'https://api.avascan.info/v2/network/mainnet/evm/43114/etherscan/api'
+      ],
+      version: 1
     }
   ],
   uriNetworks: ['avalanche'],
diff --git a/src/ethereum/info/baseInfo.ts b/src/ethereum/info/baseInfo.ts
index 17121033a..6404869a1 100644
--- a/src/ethereum/info/baseInfo.ts
+++ b/src/ethereum/info/baseInfo.ts
@@ -62,7 +62,6 @@ const networkInfo: EthereumNetworkInfo = {
       type: 'rpc',
       servers: [
         'https://base-mainnet.public.blastapi.io',
-        'https://rpc.ankr.com/base',
         'https://lb.drpc.org/ogrpc?network=base&dkey={{drpcApiKey}}'
       ],
       ethBalCheckerContract: '0x3ba5A41eA17fd4950a641a057dC0bEb8E8ff1521'
@@ -70,7 +69,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io', 'https://api.basescan.org']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     },
     {
       type: 'blockchair',
diff --git a/src/ethereum/info/binancesmartchainInfo.ts b/src/ethereum/info/binancesmartchainInfo.ts
index 3f10f2148..dc6bd3681 100644
--- a/src/ethereum/info/binancesmartchainInfo.ts
+++ b/src/ethereum/info/binancesmartchainInfo.ts
@@ -154,7 +154,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io', 'https://api.bscscan.com']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
   uriNetworks: ['smartchain'],
diff --git a/src/ethereum/info/bobevmInfo.ts b/src/ethereum/info/bobevmInfo.ts
index d8a448f67..f008239de 100644
--- a/src/ethereum/info/bobevmInfo.ts
+++ b/src/ethereum/info/bobevmInfo.ts
@@ -56,7 +56,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://explorer.gobob.xyz']
+      servers: ['https://explorer.gobob.xyz/api'],
+      version: 1
     }
   ],
   uriNetworks: [],
diff --git a/src/ethereum/info/botanixInfo.ts b/src/ethereum/info/botanixInfo.ts
index 808577a4f..a39f933a9 100644
--- a/src/ethereum/info/botanixInfo.ts
+++ b/src/ethereum/info/botanixInfo.ts
@@ -57,8 +57,9 @@ const networkInfo: EthereumNetworkInfo = {
       type: 'evmscan',
       gastrackerSupport: true,
       servers: [
-        'https://api.routescan.io/v2/network/mainnet/evm/3637/etherscan'
-      ]
+        'https://api.routescan.io/v2/network/mainnet/evm/3637/etherscan/api'
+      ],
+      version: 1
     }
   ],
   uriNetworks: [],
diff --git a/src/ethereum/info/celoInfo.ts b/src/ethereum/info/celoInfo.ts
index 9c67b5cf4..c038d96a7 100644
--- a/src/ethereum/info/celoInfo.ts
+++ b/src/ethereum/info/celoInfo.ts
@@ -71,14 +71,20 @@ const networkInfo: EthereumNetworkInfo = {
       servers: [
         'https://forno.celo.org',
         'https://rpc.ankr.com/celo',
-        'https://celo-mainnet-rpc.allthatnode.com',
         'https://lb.drpc.org/ogrpc?network=celo&dkey={{drpcApiKey}}'
       ]
     },
     {
       type: 'evmscan',
       gastrackerSupport: false,
-      servers: ['https://api.etherscan.io', 'https://explorer.celo.org/mainnet']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
+    },
+    {
+      type: 'evmscan',
+      gastrackerSupport: false,
+      servers: ['https://explorer.celo.org/mainnet/api'],
+      version: 1
     }
   ],
   uriNetworks: ['celo'],
diff --git a/src/ethereum/info/ethereumInfo.ts b/src/ethereum/info/ethereumInfo.ts
index ade2157b2..8945f5c3e 100644
--- a/src/ethereum/info/ethereumInfo.ts
+++ b/src/ethereum/info/ethereumInfo.ts
@@ -1173,7 +1173,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     },
     {
       type: 'blockbook',
diff --git a/src/ethereum/info/ethereumclassicInfo.ts b/src/ethereum/info/ethereumclassicInfo.ts
index 74fa027f1..6003812ef 100644
--- a/src/ethereum/info/ethereumclassicInfo.ts
+++ b/src/ethereum/info/ethereumclassicInfo.ts
@@ -84,18 +84,14 @@ const networkInfo: EthereumNetworkInfo = {
   networkAdapterConfigs: [
     {
       type: 'rpc',
-      servers: [
-        'https://etc.rivet.link',
-        'https://geth-de.etc-network.info',
-        'https://geth-at.etc-network.info',
-        'https://etc.etcdesktop.com'
-      ],
+      servers: ['https://etc.rivet.link', 'https://etc.etcdesktop.com'],
       ethBalCheckerContract: '0xfC701A6b65e1BcF59fb3BDbbe5cb41f35FC7E009'
     },
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://etc.blockscout.com']
+      servers: ['https://etc.blockscout.com/api'],
+      version: 1
     },
     {
       type: 'blockbook',
diff --git a/src/ethereum/info/ethereumpowInfo.ts b/src/ethereum/info/ethereumpowInfo.ts
index 0196cffb3..8e71da72e 100644
--- a/src/ethereum/info/ethereumpowInfo.ts
+++ b/src/ethereum/info/ethereumpowInfo.ts
@@ -60,13 +60,6 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'rpc',
       servers: ['https://mainnet.ethereumpow.org']
-    },
-    {
-      type: 'evmscan',
-      gastrackerSupport: true,
-      servers: [
-        // TODO:
-      ]
     }
   ],
 
diff --git a/src/ethereum/info/fantomInfo.ts b/src/ethereum/info/fantomInfo.ts
index e3bd66b3e..9b7f39b11 100644
--- a/src/ethereum/info/fantomInfo.ts
+++ b/src/ethereum/info/fantomInfo.ts
@@ -299,7 +299,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: false,
-      servers: ['https://ftmscout.com/']
+      servers: ['https://ftmscout.com/api'],
+      version: 1
     }
   ],
   uriNetworks: ['fantom'],
diff --git a/src/ethereum/info/holeskyInfo.ts b/src/ethereum/info/holeskyInfo.ts
index 1600a8cc0..718029cbc 100644
--- a/src/ethereum/info/holeskyInfo.ts
+++ b/src/ethereum/info/holeskyInfo.ts
@@ -76,7 +76,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
 
diff --git a/src/ethereum/info/hyperEvmInfo.ts b/src/ethereum/info/hyperEvmInfo.ts
index 2861e0bd3..83d0e2290 100644
--- a/src/ethereum/info/hyperEvmInfo.ts
+++ b/src/ethereum/info/hyperEvmInfo.ts
@@ -125,14 +125,16 @@ const networkInfo: EthereumNetworkInfo = {
       servers: [
         'https://rpc.hyperliquid.xyz/evm',
         'https://rpc.hypurrscan.io',
-        'https://hyperliquid-json-rpc.stakely.io',
-        'https://hyperliquid-json-rpc.stakely.io'
+        'https://rpc.hyperlend.finance'
       ]
     },
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.routescan.io/v2/network/mainnet/evm/999/etherscan']
+      servers: [
+        'https://api.routescan.io/v2/network/mainnet/evm/999/etherscan/api'
+      ],
+      version: 1
     }
   ],
   uriNetworks: [],
diff --git a/src/ethereum/info/optimismInfo.ts b/src/ethereum/info/optimismInfo.ts
index 36747a959..42facf912 100644
--- a/src/ethereum/info/optimismInfo.ts
+++ b/src/ethereum/info/optimismInfo.ts
@@ -190,7 +190,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
   uriNetworks: ['optimism'],
diff --git a/src/ethereum/info/polygonInfo.ts b/src/ethereum/info/polygonInfo.ts
index a5a892faf..99e48c655 100644
--- a/src/ethereum/info/polygonInfo.ts
+++ b/src/ethereum/info/polygonInfo.ts
@@ -185,9 +185,6 @@ const networkInfo: EthereumNetworkInfo = {
       type: 'rpc',
       servers: [
         'https://polygon-rpc.com/',
-        'https://rpc.polycat.finance',
-        'https://rpc-mainnet.maticvigil.com',
-        'https://matic-mainnet.chainstacklabs.com',
         'https://rpc.ankr.com/polygon',
         'https://poly.api.pocket.network',
         'https://rpc-mainnet.matic.quiknode.pro/{{quiknodeApiKey}}/',
@@ -198,7 +195,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io', 'https://api.polygonscan.com']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
   uriNetworks: ['polygon'],
diff --git a/src/ethereum/info/pulsechainInfo.ts b/src/ethereum/info/pulsechainInfo.ts
index cb6532899..fb400e574 100644
--- a/src/ethereum/info/pulsechainInfo.ts
+++ b/src/ethereum/info/pulsechainInfo.ts
@@ -64,7 +64,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: false,
-      servers: ['https://api.scan.pulsechain.com']
+      servers: ['https://api.scan.pulsechain.com/api'],
+      version: 1
     },
     {
       type: 'pulsechain-scan',
diff --git a/src/ethereum/info/rskInfo.ts b/src/ethereum/info/rskInfo.ts
index eca6e209c..6ebc9999c 100644
--- a/src/ethereum/info/rskInfo.ts
+++ b/src/ethereum/info/rskInfo.ts
@@ -62,7 +62,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: false,
-      servers: ['https://blockscout.com/rsk/mainnet']
+      servers: ['https://blockscout.com/rsk/mainnet/api'],
+      version: 1
     }
   ],
   uriNetworks: ['rsk', 'rbtc'],
diff --git a/src/ethereum/info/sepoliaInfo.ts b/src/ethereum/info/sepoliaInfo.ts
index 85853c0b6..3ab16a18a 100644
--- a/src/ethereum/info/sepoliaInfo.ts
+++ b/src/ethereum/info/sepoliaInfo.ts
@@ -74,7 +74,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
 
diff --git a/src/ethereum/info/sonicInfo.ts b/src/ethereum/info/sonicInfo.ts
index fa88a1b4d..bfcc66d7b 100644
--- a/src/ethereum/info/sonicInfo.ts
+++ b/src/ethereum/info/sonicInfo.ts
@@ -145,7 +145,8 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: ['https://api.etherscan.io', 'https://api.sonicscan.org']
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
     }
   ],
   uriNetworks: ['sonic'],
diff --git a/src/ethereum/info/zksyncInfo.ts b/src/ethereum/info/zksyncInfo.ts
index 58e8a55c6..4e0d36d34 100644
--- a/src/ethereum/info/zksyncInfo.ts
+++ b/src/ethereum/info/zksyncInfo.ts
@@ -97,11 +97,14 @@ const networkInfo: EthereumNetworkInfo = {
     {
       type: 'evmscan',
       gastrackerSupport: true,
-      servers: [
-        'https://api.etherscan.io',
-        'https://block-explorer-api.mainnet.zksync.io',
-        'https://api-era.zksync.network'
-      ]
+      servers: ['https://api.etherscan.io/v2/api'],
+      version: 2
+    },
+    {
+      type: 'evmscan',
+      gastrackerSupport: true,
+      servers: ['https://block-explorer-api.mainnet.zksync.io/api'],
+      version: 1
     }
   ],
   uriNetworks: ['zksync'],
diff --git a/src/ethereum/networkAdapters/EvmScanAdapter.ts b/src/ethereum/networkAdapters/EvmScanAdapter.ts
index c60140fe1..0287e2064 100644
--- a/src/ethereum/networkAdapters/EvmScanAdapter.ts
+++ b/src/ethereum/networkAdapters/EvmScanAdapter.ts
@@ -59,6 +59,7 @@ const NUM_TRANSACTIONS_TO_QUERY = 50
 export interface EvmScanAdapterConfig {
   type: 'evmscan'
   servers: string[]
+  version: 1 | 2
 
   /** Whether the API supports gastracker module */
   gastrackerSupport?: boolean
@@ -301,14 +302,14 @@ export class EvmScanAdapter extends NetworkAdapter<EvmScanAdapterConfig> {
 
     // Determine if we should use v2 API
     let url: string
-    if (server.includes('etherscan.io')) {
+    if (this.config.version === 2) {
       // For etherscan.io API - use v2 with chainId
-      url = `${server}/v2/api?chainid=${chainId}${
+      url = `${server}?chainid=${chainId}${
         cmd.startsWith('?') ? cmd.replace('?', '&') : cmd
       }`
     } else {
       // For non-etherscan APIs like blockscout, continue using the old format
-      url = `${server}/api${cmd}`
+      url = `${server}${cmd}`
     }
 
     const response = await this.ethEngine.fetchCors(`${url}${apiKeyParam}`)
@@ -324,7 +325,9 @@ export class EvmScanAdapter extends NetworkAdapter<EvmScanAdapterConfig> {
       'status' in cleanData &&
       cleanData.status === '0' &&
       typeof cleanData.result === 'string' &&
-      cleanData.result.match(/Max calls|rate limit/) != null
+      (cleanData.result.match(/Max calls|rate limit/) != null ||
+        cleanData.result.match(/Free API access is temporarily unavailable/) !=
+          null)
     ) {
       throw new RateLimitError(`fetchGetEtherscan rate limit for ${server}`)
     }
diff --git a/test/ethereum/fees/ethFeeHistory.test.ts b/test/ethereum/fees/ethFeeHistory.test.ts
index 202fc03d8..58d8bebaa 100644
--- a/test/ethereum/fees/ethFeeHistory.test.ts
+++ b/test/ethereum/fees/ethFeeHistory.test.ts
@@ -269,7 +269,8 @@ describe('fetchFeesFromFeeHistory integration', function () {
         {
           type: 'evmscan',
           gastrackerSupport: true,
-          servers: ['https://api.etherscan.io']
+          servers: ['https://api.etherscan.io'],
+          version: 2
         }
       ]
     }