approveAndCall<\/code> fonksiyonu yer ald\u0131. Sald\u0131rgan, haz\u0131rlad\u0131\u011f\u0131 \u00f6zel bir i\u015flem \u00fczerinden LayerZero delegate yetkilerini ele ge\u00e7irdi ve Base \u00fczerindeki token bas\u0131m s\u00fcrecine eri\u015fim sa\u011flad\u0131.<\/p>\nNormal k\u00f6pr\u00fc mekanizmas\u0131nda bir a\u011fda varl\u0131k kilitlenirken veya yak\u0131l\u0131rken di\u011fer tarafta buna kar\u015f\u0131l\u0131k gelen token bas\u0131l\u0131yor. Buradaki a\u00e7\u0131k ise sald\u0131rgan\u0131n kaynak zincirde kar\u015f\u0131l\u0131k gelen bir i\u015flem olmadan yeni SAND \u00fcretmesine imkan verdi.<\/p>\n
The Sandbox’\u0131n olay sonras\u0131 incelemesine g\u00f6re sald\u0131r\u0131da private key’ler ele ge\u00e7irilmedi ve kullan\u0131c\u0131 c\u00fczdanlar\u0131na eri\u015fim sa\u011flanmad\u0131. Sorun do\u011frudan s\u00f6zle\u015fme yap\u0131s\u0131 ve k\u00f6pr\u00fc yap\u0131land\u0131rmas\u0131ndan kaynakland\u0131.<\/p>\n
Sald\u0131rgan yakla\u015f\u0131k be\u015f saat boyunca 703 ayr\u0131 i\u015flemde 329,24 trilyon SAND bast\u0131. \u00dcretimin ana k\u0131sm\u0131 Base \u00fczerinde ger\u00e7ekle\u015firken BNB Smart Chain de etkilendi. Ethereum ve Polygon’daki me\u015fru SAND arz\u0131na ise dokunulmad\u0131.<\/p>\n
49 Milyar Dolarl\u0131k Token Nas\u0131l 675 Bin Dolara D\u00f6n\u00fc\u015ft\u00fc?<\/h2>\n
\u0130lk bak\u0131\u015fta 329 trilyon SAND’\u0131n piyasa fiyat\u0131yla \u00e7arp\u0131lmas\u0131, sald\u0131r\u0131y\u0131 49 milyar dolarl\u0131k bir olay gibi g\u00f6steriyor. Fakat zincirde bas\u0131lan bir token\u0131n ekranda g\u00f6r\u00fcnen de\u011feri, o varl\u0131\u011f\u0131n ger\u00e7ekten sat\u0131labilece\u011fi anlam\u0131na gelmiyor.<\/p>\n
Sald\u0131rgan\u0131n as\u0131l \u00e7\u0131karabildi\u011fi miktar yakla\u015f\u0131k 14,75 milyon SAND oldu. Bu tokenlar Ethereum’daki OFT Adapter’dan 60 saniyeden k\u0131sa s\u00fcrede \u00e7ekildi ve yakla\u015f\u0131k 80 ETH’ye d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc. Sald\u0131rgan, 26 ayr\u0131 i\u015flemde likidite havuzundaki ETH’nin yakla\u015f\u0131k y\u00fczde 90’\u0131n\u0131 almaya \u00e7al\u0131\u015ft\u0131.<\/p>\n
\u0130lgin\u00e7 bir ayr\u0131nt\u0131 da sald\u0131r\u0131n\u0131n ne kadar hesapl\u0131 haz\u0131rland\u0131\u011f\u0131n\u0131 g\u00f6steriyor. Sald\u0131rgan, vault’ta bulunan SAND miktar\u0131ndan yaln\u0131zca 100 token daha az\u0131n\u0131, yani 14.743.364,21 SAND’\u0131 basmay\u0131 hedefledi. Ancak araya giren bir arbitraj botu i\u015flemleri bozdu ve sald\u0131rgan\u0131n eline yakla\u015f\u0131k 14,10 milyon SAND ge\u00e7ti.<\/p>\n
Base \u00fczerinde bas\u0131lan trilyonlarca ek token ise ger\u00e7ek bir sat\u0131\u015f de\u011ferine d\u00f6n\u00fc\u015femedi. The Sandbox k\u00f6pr\u00fcy\u00fc kapatt\u0131 ve Base \u00fczerindeki likidite havuzlar\u0131nda bu arz\u0131 kar\u015f\u0131layabilecek kadar varl\u0131k bulunmuyordu.<\/p>\n
Buradaki fark kritik: 49 milyar dolar, bas\u0131lan tokenlar\u0131n nominal de\u011feri. Ger\u00e7ek \u00e7\u0131kar\u0131m yakla\u015f\u0131k 675 bin dolar.<\/p>\n
The Sandbox Sonras\u0131nda Ne Yapt\u0131?<\/h2>\n
The Sandbox, sald\u0131r\u0131n\u0131n ard\u0131ndan Base ve BNB Smart Chain \u00fczerindeki k\u00f6pr\u00fc i\u015flemlerini devre d\u0131\u015f\u0131 b\u0131rakt\u0131. Ekip ayr\u0131ca LayerZero peer ayarlar\u0131n\u0131 multisig y\u00f6neti\u015fim \u00fczerinden kald\u0131rarak yeni cross-chain mesajlar\u0131n\u0131n i\u015flenmesini engelledi.<\/p>\n
Proje, Ethereum ve Polygon’daki SAND’\u0131n etkilenmedi\u011fini a\u00e7\u0131klad\u0131. Ethereum’da k\u00f6pr\u00fclenmi\u015f SAND’\u0131 destekleyen varl\u0131klar\u0131n da olay boyunca yerinde kald\u0131\u011f\u0131 belirtildi. Kullan\u0131c\u0131 c\u00fczdanlar\u0131n\u0131n ele ge\u00e7irilmedi\u011fi de \u00f6zellikle vurguland\u0131.<\/p>\n
![\"\"](\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2026\/08\/SANDUSDT_2026-08-30_10-50-54-1024x555.png\")
<\/p>\n
Upbit ve Bithumb, 22 A\u011fustos’ta SAND yat\u0131rma ve \u00e7ekme i\u015flemlerini ask\u0131ya ald\u0131. Upbit, Ethereum taraf\u0131ndaki transferleri de durdurdu. Coinbase ise SAND perpetual vadeli i\u015flemlerini listeden \u00e7\u0131kard\u0131.<\/p>\n
The Sandbox daha sonra etkilenen kullan\u0131c\u0131lar i\u00e7in 1:1 tazminat plan\u0131 a\u00e7\u0131klad\u0131. Hazineden kar\u015f\u0131lanacak bu \u00f6demede yeni SAND bas\u0131lmayacak. Base veya BNB Smart Chain \u00fczerinde sald\u0131r\u0131dan \u00f6nce me\u015fru bi\u00e7imde k\u00f6pr\u00fclenmi\u015f SAND tutan kullan\u0131c\u0131lar kapsamda olacak. B\u00fcy\u00fck borsalar\u0131n, etkilenen bakiyelerin y\u00fczde 72’den fazlas\u0131n\u0131 do\u011frudan m\u00fc\u015fterilerine da\u011f\u0131tmas\u0131 planlan\u0131yor; di\u011fer kullan\u0131c\u0131lar\u0131n ise ayr\u0131 bir talep portal\u0131ndan ba\u015fvurmas\u0131 gerekecek.<\/p>\n
Sald\u0131r\u0131n\u0131n teknik y\u00f6ntemi hen\u00fcz ayr\u0131nt\u0131l\u0131 bi\u00e7imde a\u00e7\u0131klanm\u0131\u015f de\u011fil. Ancak The Sandbox’\u0131n ya\u015fad\u0131\u011f\u0131 olayda dikkat \u00e7eken nokta a\u00e7\u0131k: zincir \u00fczerinde y\u00fczlerce trilyon yeni token \u00fcretilebilse bile sald\u0131rgan\u0131n ger\u00e7ek kazanc\u0131, kar\u015f\u0131la\u015fabilece\u011fi likiditeyle s\u0131n\u0131rl\u0131 kal\u0131yor.<\/p>\n
\n