$137.43M WETH moved off a named venue on Base – the single largest tracked whale move on-chain right now.

The wallet behind it, 0xbbbb…ffcb, is barely a month old with first activity just 32 days ago. In that short window it has executed 19,168 transfers, yet it only interacts with 8 distinct peer wallets across two chains (Base and Ethereum).

That density of activity inside a tiny, closed network is unusual for a wallet this young.

The fund-flow trace shows the $137.43M stayed within self-custody – no exchange, mixer, bridge or sanctioned address appeared in the traced depth. The wallet’s dominant asset by volume is WETH, with stablecoins making up 22% of its history.