#比特币突破8万美元大关
On-chain “open cards” from the giant whales — $78,057 becomes the largest long-cluster

In this rebound, on-chain data reveals a key piece of information: the giant whale has picked a side in the long-vs-short battle.

On-chain data shows that well-known crypto whale Garrett Jin opened a long position of 1,330 BTC at the $78,057 price level on September 18, worth about $107 million. After Bitcoin subsequently surged to $80,843, this position is currently up by roughly $3.05 million on paper. More importantly, the $78,057 entry price has become the most concentrated area on the chart in terms of net long notional value.

This is not an isolated case. Previously, another whale bought a total of 1,075.6 BTC through THORChain within four days, worth about $85.42 million, with an average entry price of $79,412. Additionally, a whale transferred $15 million USDC to Hyperliquid to buy 197.35 BTC at $76,007 and then withdraw it onto the blockchain.

The whales have been building positions densely in the $76,000–$79,000 range, forming an “on-chain consensus defense line.” This also explains why Bitcoin near $75,000 rejected further declines — not only is there technical support there, but there are also real, large-capital order blocks at that level.

Trading reference: $78,000 has become a key cost zone for longs. If price pulls back to this area and ETF capital is still flowing in, it would serve as a relatively reliable support reference. If price breaks below this zone alongside ETF outflows, the whales’ positions may be forced to close, amplifying downside risk.