# What happened
Cryptocurrency exchange Bitget says it rebuilt its emergency Protection Fund to more than $300 million after a security incident on Sept. 24 that affected roughly $388 million in assets. The company fulfilled a public pledge to restore the fund within one week five days early.
# How the fund was restored
Bitget reports the Protection Fund now holds 3,705 bitcoin. Those coins are visible on-chain across three primary Bitcoin addresses holding 1,369.91 BTC, 1,199.81 BTC, and 1,134.99 BTC. Bitget framed the fund as a standalone financial buffer used to absorb the financial impact of the exploit so user account balances remained accurate and unaffected.
# Reserves and withdrawal status
Bitget published its 47th monthly Proof of Reserves on Sept. 30, which showed an overall reserve ratio of 131% across 19 covered digital assets. Each supported token in that snapshot had a reserve ratio above 100%.
Withdrawals began to reopen in phases starting Sept. 28 with Bitcoin. Bitget set a schedule to fully restore withdrawals across all tokens, fiat, and peer-to-peer services by Oct. 2.
# Ongoing investigations and remediation
Forensic cybersecurity firms Mandiant and SlowMist are conducting independent investigations to trace stolen assets and to review Bitget's infrastructure controls following the Sept. 24 incident. Bitget said the underlying vulnerability has been identified and remediated in updates reported around the same timeframe.
# What this means for users
- Qualified claims and reimbursements remain subject to Bitget's assessment process.
# Concrete numbers and timeline
- Breach date: Sept. 24.
- Initial estimated impact figures reported ranged, with later reporting clarifying approximately $388 million affected.
- Pledge to replenish fund: announced Sept. 28 with a one-week target.
- Fund balance after replenishment: 3,705 BTC (valued at approximately $309 million in the reporting) across three addresses.
- Proof of Reserves snapshot date: Sept. 30 (47th monthly report) showing 131% reserve ratio.
- Withdrawal restoration start: Sept. 28 (Bitcoin first). Full restoration target: Oct. 2.
# Immediate takeaways for readers