I have this wallet bookmarked for a reason. It's the one that called the ETH top last year, exiting 50,600 ETH at $2,921 and locking in roughly $19.02 million in realized profit.I check it out of habit more than anything, the way you'd check in on a trader who's been right before. This week it moved again, and this time the direction told a completely different story than the last one.

The same wallet that got out of Ethereum at the right moment just spent $85.42 million buying 1,075.6 Bitcoin, routed through Thorchain over four separate days, at an average price of $79,412 per coin. I watched the trades land one after another, not a single lump-sum buy, a deliberate four-day accumulation. When a wallet that already proved it can time an exit starts building a position that patiently, I pay closer attention than I would to almost any headline.

A wallet that already called one top doesn't build a new position by accident.

$170,000 in Fees Tells You This Wasn't Retail-Sized Curiosity

Paying roughly $170,000 in Thorchain swap fees to move $85.42 million into Bitcoin puts the fee at just about 0.2% of the total. Run it yourself: $170,000 divided by $85.42 million is 0.199%, close enough to round to two-tenths of a percent. That's not a number a small trader pays.

It's the cost of moving serious size through a decentralized swap route instead of a centralized exchange, likely to avoid the exact kind of attention a $85 million order book entry would draw on Coinbase or Binance.

$79,412 Average, Spread Across Four Days Instead of One

Buying 1,075.6 BTC at an average of $79,412 checks out against the total spend almost exactly: 1,075.6 times $79,412 comes out to roughly $85.42 million, matching the reported figure to the dollar.

Spreading that across four days instead of one transaction is the tell. A wallet trying to front-run its own price impact doesn't buy all at once, it staggers the entries, and staggering across four separate days for a single position is exactly what dollar-cost averaging into size looks like when you already have all the capital sitting ready.

$74.32 Million Still Sitting There, Unspent and Waiting

Here's what actually stopped me. The wallet still has $74.32 million in stablecoins sitting unused. That means the $85.42 million already deployed is less than 54% of the total war chest this trader is working with. Do the split: $85.42 million spent against $159.74 million total available comes out to about 53.5% deployed so far.

Whoever's behind this wallet isn't finished. They bought roughly half their position and stopped, which tells me they're either waiting for a better entry on the rest or waiting to see if the market gives them a reason to change their mind entirely.

No Chasing Altcoins, No Rushing the Rally, Just Bitcoin

What struck me most wasn't the size, it was the discipline. This wallet didn't rotate into another altcoin after the ETH exit. It didn't chase August's rally while everyone else was piling in.

It sat in stablecoins for months, silent, and only started moving into Bitcoin specifically, four days at a time, once conditions lined up the way this trader apparently wanted them to. That's not the behavior of someone reacting to headlines. That's the behavior of someone who already has a plan and is executing it on their own schedule.

I've learned to watch what proven wallets do more than what any single price candle says. This one already called a top correctly once. Watching it quietly build into Bitcoin, half-deployed and in no hurry to finish, tells me more about where conviction actually sits right now than any analyst thread could.

Thanks for reading this one all the way through.

if the wallet that called the ETH top is only half done buying Bitcoin, what does that tell you about how early you actually are?