diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3b4211d5b7..cfba92d8c57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@
 - fixed: Bitwave account ids are no longer capitalized by the keyboard or padded with whitespace when entered, so exports import without hand-editing the account id.
 - fixed: NYM max swaps from EVM wallets now report the correct limit error instead of an unsupported-route error (edge-exchange-plugins 2.52.1).
 - fixed: Exchange rate queries no longer request each chain's own asset twice, which had been inflating every rate query with duplicate pairs.
+- fixed: Current exchange rates no longer show $0.00 on devices whose clock runs a few minutes fast. Current-rate requests now omit the device timestamp so the rates server uses its own clock, instead of asking for a future date the server has no rate for.
 - fixed: XRP minimum balance warning copy to clarify the reserve is met once the address balance reaches 1 XRP, not on top of it.
 - fixed: Round fiat balances to cents in the Wallets list, matching the wallet detail scene
 - fixed: Notification center cards no longer shrink their text to fit. Long titles and messages now truncate with an ellipsis so every card renders at the same size.
diff --git a/src/__tests__/actions/ExchangeRateActions.test.ts b/src/__tests__/actions/ExchangeRateActions.test.ts
index 0149d1e4bda..1a099d0167c 100644
--- a/src/__tests__/actions/ExchangeRateActions.test.ts
+++ b/src/__tests__/actions/ExchangeRateActions.test.ts
@@ -1,6 +1,7 @@
 import { describe, expect, it } from '@jest/globals'
 
 import {
+  convertToRatesParams,
   type ExchangeRateCache,
   mergePairCache
 } from '../../actions/ExchangeRateActions'
@@ -118,3 +119,63 @@ describe('mergePairCache', () => {
     expect(out.cryptoPairs).toHaveLength(2)
   })
 })
+
+describe('convertToRatesParams', () => {
+  it('omits isoDate for current pairs but keeps it for historical pairs', () => {
+    // A device with a fast clock used to stamp "current" pairs with a future
+    // timestamp, which the rates server answers with no rate. Current pairs
+    // must go out with no isoDate so the server uses its own clock.
+    const cryptoPairs = new Map([
+      [
+        'current',
+        {
+          asset: { pluginId: 'bitcoin', tokenId: null },
+          targetFiat: 'iso:USD',
+          isoDate: undefined,
+          expiration: PAIR_EXPIRATION
+        }
+      ],
+      [
+        'historical',
+        {
+          asset: { pluginId: 'bitcoin', tokenId: null },
+          targetFiat: 'iso:USD',
+          isoDate: '2026-08-12T13:00:00.000Z',
+          expiration: PAIR_EXPIRATION
+        }
+      ]
+    ])
+    const fiatPairs = new Map([
+      [
+        'current',
+        {
+          fiatCode: 'iso:USD',
+          targetFiat: 'iso:USD',
+          isoDate: undefined,
+          expiration: PAIR_EXPIRATION
+        }
+      ]
+    ])
+
+    const requests = convertToRatesParams(cryptoPairs, fiatPairs)
+    expect(requests).toHaveLength(1)
+    const [request] = requests
+
+    const current = request.crypto.find(entry => entry.isoDate == null)
+    const historical = request.crypto.find(entry => entry.isoDate != null)
+    expect(current).toBeDefined()
+    expect(current?.isoDate).toBeUndefined()
+    expect(historical?.isoDate?.toISOString()).toBe('2026-08-12T13:00:00.000Z')
+    expect(request.fiat[0].isoDate).toBeUndefined()
+
+    // On the wire an undefined isoDate drops out entirely, so the server falls
+    // back to its own clock; the historical date is still sent.
+    const wireCrypto: Array<Record<string, unknown>> = JSON.parse(
+      JSON.stringify(request)
+    ).crypto
+    const wireCurrent = wireCrypto.find(entry => entry.isoDate == null)
+    expect(Object.prototype.hasOwnProperty.call(wireCurrent, 'isoDate')).toBe(
+      false
+    )
+  })
+})
diff --git a/src/actions/ExchangeRateActions.ts b/src/actions/ExchangeRateActions.ts
index 0f6995118d9..7f638a00fe0 100644
--- a/src/actions/ExchangeRateActions.ts
+++ b/src/actions/ExchangeRateActions.ts
@@ -614,7 +614,7 @@ function fiatRateLogKey(
 /**
  * Convert maps to an array of RatesParams objects grouped by targetFiat.
  */
-function convertToRatesParams(
+export function convertToRatesParams(
   cryptoPairMap: Map<string, CryptoFiatPair>,
   fiatPairMap: Map<string, FiatFiatPair>
 ): RatesParams[] {
@@ -644,21 +644,26 @@ function convertToRatesParams(
   // Convert to RatesParams[]
   const requests: RatesParams[] = []
 
-  const newDate = new Date()
   for (const [targetFiat, { crypto, fiat }] of resultMap.entries()) {
     while (crypto.length > 0 || fiat.length > 0) {
       const cryptoChunk = crypto.splice(0, RATES_SERVER_MAX_QUERY_SIZE)
       const fiatChunk = fiat.splice(0, RATES_SERVER_MAX_QUERY_SIZE)
 
+      // Leave `isoDate` off of "current" pairs (those with no date) so the
+      // rates server timestamps them with its own clock. Stamping the device
+      // clock here asked the server for a future date whenever the device ran
+      // fast, and the server returns no rate for future dates, which left the
+      // current rate at 0 and fiat balances stuck at $0.00. Historical pairs
+      // keep their explicit date.
       requests.push({
         targetFiat: removeIsoPrefix(targetFiat),
         crypto: cryptoChunk.map(pair => ({
-          isoDate: pair.isoDate == null ? newDate : new Date(pair.isoDate),
+          isoDate: pair.isoDate == null ? undefined : new Date(pair.isoDate),
           asset: pair.asset,
           rate: undefined
         })),
         fiat: fiatChunk.map(pair => ({
-          isoDate: pair.isoDate == null ? newDate : new Date(pair.isoDate),
+          isoDate: pair.isoDate == null ? undefined : new Date(pair.isoDate),
           fiatCode: removeIsoPrefix(pair.fiatCode),
           rate: undefined
         }))