Yes, the posts describe real on-chain outflows from Binance hot wallets on Oct 29. Tx 0x53bd…38e2 at 20:24 UTC moved about 1.615B USDT plus RLUSD, wBETH, XAUt and dozens of tokens from Binance 14 0x28c6…1d60 to fresh wallet 0x5227…2f8c.

Yes, the posts describe real on-chain outflows from Binance hot wallets on Oct 29. Tx 0x53bd…38e2 at 20:24 UTC moved about 1.615B USDT plus RLUSD, wBETH, XAUt and dozens of tokens from Binance 14 0x28c6…1d60 to fresh wallet 0x5227…2f8c.

The $5.6B total in the WatcherGuru post, echoed by lopp and Arabic post Eyaaaad, matches later estimates across Ethereum, Bitcoin and Tron: about $1.45B BTC, $875M ETH, $1.57B USDT, $823M USDC, $234M TRX, $50M XAUT, $75M WBETH, $88.5M RLUSD plus $447.5M other.

Binance at 21:29 UTC said teams were investigating reports of a potential security issue and that user funds are completely safe. CZ at 21:15 UTC wrote "It does look like a hack on Binance" and expects full coverage as shareholder.

Tether CEO said Tether froze more than 1.567B USDT, with about $823M USDC frozen and about $2.38B frozen in total. BNB traded at $705.92 on Binance spot, down about 6.6% in 24h, in line with other venues.