Polymarket交易數據被雙重計算的問題解析




Polymarket交易數據被重複計算:Paradigm

Paradigm的研究人員發現,由於區塊鏈事件的冗餘,主要分析儀表板在計算預測市場平台Polymarket的交易量時出現了重複計算的情況。

Paradigm的研究員Storm表示:“幾乎所有主要的儀表板都在重複計算與洗盤交易無關的Polymarket交易量。”他解釋說,這是因為“Polymarket的鏈上數據包含每筆交易的冗餘表示”。

他指出:“Polymarket的鏈上數據相當複雜,這導致了錯誤會計方法的廣泛採用。”

當在Polymarket上進行交易時,系統會發出多個“OrderFilled”事件:一組針對已有訂單的做市商,另一組針對執行交易的交易者。這些事件從不同的角度描述同一筆交易,而不是單獨的交易。然而,許多主要儀表板將這些事件合併,導致同一交易量被計算了兩次。

最近,Polymarket被視為加密貨幣領域的一個罕見成功案例,因為現貨和衍生品市場正處於動盪之中。然而,發現其主要指標在許多儀表板上可能不正確,可能會損害其被認為的成功。

Polymarket的複雜區塊鏈數據

這位研究員進一步解釋,這一會計錯誤“膨脹了預測市場常用的兩種交易量指標:名義交易量和現金流量”。他表示:“Polymarket的數據對於加密數據分析師來說一直相當混亂……數據的層次過於複雜,無法僅通過區塊瀏覽器進行解讀。”

這種複雜性源於Polymarket的交易可以是簡單的交換,也可以是“拆分”和“合併”,雙方用現金交換對立的頭寸。研究員指出,智能合約會發出冗餘事件以便於追蹤,而標準的區塊鏈瀏覽器並未清楚地區分這些事件。

Cointelegraph已聯繫Polymarket以獲取評論,但尚未收到即時回應。

Polymarket的估值達到90億美元

根據報導,洲際交易所(ICE)本週將該預測平台的估值定為90億美元,並提及其交易量達到250億美元,這一數據現在可能受到質疑。

在九月份,有報導稱Polymarket正準備以100億美元的估值在美國推出。十月份,彭博社報導指出,該平台希望以120億至150億美元的估值籌集資金。

同時,Dune Analytics報導稱該平台在十一月份創下了37億美元的月交易量記錄,但如果Paradigm的研究是正確的,這一數字可能是實際數字的兩倍。

研究員表示:“DefiLlama、Allium、Blockworks和許多Dune儀表板都在重複計算。”

預測市場迅速發展成為一個關鍵的金融領域,“隨著該類別的成熟,行業應該朝著一致、透明和客觀的報告標準發展,”研究員總結道。

在這篇文章中,Paradigm的研究揭示了Polymarket的數據問題,這不僅影響了該平台的市場信譽,也突顯了加密貨幣行業在數據透明度和準確性方面的挑戰。隨著市場的發展,建立一套標準化的數據報告系統將變得越來越重要,這不僅能提高用戶的信任度,還能促進整個行業的健康發展。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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