大狗什麼時候出現？

“今晚又出現了一千次大狗”，“光是打個盹，我就錯過了一百次。”你有過這樣的經驗嗎？

Another thousand times big dog appeared tonight, "I missed a hundred times just by taking a nap." Have you ever had such experiences? The big dog always strikes when you're not around, and by the time you react, the market cap has already exceeded eight digits.

今晚又出現了千次大狗，“光是睡個覺就錯過了一百次。”你有過這樣的經驗嗎？大狗總是在你不在的時候出擊，等你反應過來的時候，市值已經超過八位數了。

So, when do big dogs appear most frequently? Is it necessary to be online during this period to have a chance? Odaily will review this in this article.

那麼，大型犬什麼時候會出現得最多呢？是不是一定要在這段時間在線才有機會呢？ Odaily 將在本文中回顧。

**When do big dogs appear?**

**大狗什麼時候出現？

We first take the top 1000 tokens by market cap from Pump.fun as our research subjects, and obtain the following creation time points for the tokens. Here, a creation time point of 0 means that the token was created between 0:00-1:00 Beijing time, and so on.

我們先以 Pump.fun 中市值排名前 1000 的代幣為研究對象，得到以下代幣的創建時間點。這裡，創建時間點為0表示該通證是在北京時間0:00-1:00之間創建的，以此類推。

From this chart, it is evident that after 21:00, the frequency of big dogs jumps from 2% to 4% and continues to rise, peaking between 3:00-6:00 AM, then dropping back to 2%-3% in the morning.

從圖中可以看出，21:00之後，大狗的出現頻率從2%跳升至4%，並持續上升，在3:00-6:00之間達到峰值，然後回落至2%-3 %在早晨。

To verify whether this pattern is correct, we expanded our research subjects to include tokens in the top 200 and top 2000 by market cap. To illustrate this more intuitively, we added a bar chart as shown below. It can be seen that for the top 2000 tokens, the frequency of big dogs also starts to significantly increase after 21:00, with a notable advantage during 3:00-6:00 AM.

為了驗證這種模式是否正確，我們將研究對象擴大到市值排名前 200 名和前 2000 名的代幣。為了更直觀地說明這一點，我們添加了一個長條圖，如下所示。可以看到，對於前2000個代幣，大狗出現頻率在21:00之後也開始明顯上升，其中凌晨3:00-6:00優勢明顯。

**Is there still a chance if you miss the night?**

**錯過當晚還有機會嗎？

For most users, it is difficult to catch big dogs at midnight, so does missing the first wave in the early morning mean there are no more opportunities? The author has compiled the time intervals from the creation of the top 20 tokens to their first peak, as shown in the following chart. On average, it takes 52.7 hours to ferment to the first peak, while it takes an average of 58.7 days to reach the current top 20 status, indicating that even if you miss the opening, there is still ample time to get in.

對大多數用戶來說，午夜很難抓到大狗，那麼錯過凌晨第一波就意味著沒有更多機會了嗎？作者整理了前 20 個代幣從創建到第一個高峰的時間間隔，如下圖所示。平均需要52.7小時才能發酵到第一個峰值，而平均需要58.7天才能到達目前的前20名狀態，這表明即使錯過開盤，仍有充足的時間進入。

**Data Source**

**資料來源**

The pump market cap ranking can be obtained through the pump front-end API, which includes over ten pieces of information such as token address, symbol, creation and end times, etc. For top tokens, this API can be used to retrieve the data. The author has tested and confirmed that it can access the top 2050 tokens by market cap.

透過Pump前端API可以取得Pump市值排名，其中包括代幣地址、符號、創建和結束時間等十多條信息，對於排名靠前的代幣，可以透過該API進行資料檢索。筆者測試並確認可以存取市值排名前2050的代幣。

For tokens not in the ranking, the creation time can be queried through the front-end API, where the last transaction recorded is the dev's first purchase transaction, which can be used to obtain the token's creation time.

對於不在排名中的代幣，可以透過前端API查詢創建時間，其中記錄的最後一筆交易是開發者的第一筆購買交易，可以透過該交易來獲取代幣的創建時間。