Dhar

One wallet closed $1,003,623 of BTC longs on Hyperliquid in one second. 14 fills. We watched it land on a live tape built on the GoldRush Hyperliquid API. One allFills subscription shows every fill on every market: who took it, which way, and whether it opened or closed a position. The public trades feed can't tell you that last part. What would you build on every fill?

You're building a wallet UI. The chain hands you log topics and hex. The GoldRush Transactions API now returns the action instead: "Swapped 872.59 AERO for 0.279091760280112109 WETH." A type, a category and that sentence, on every transaction ⬇️

SK Hynix traders didn't wait for the announcement. The xyz:SKHX perp on @tradexyz did $2.05B last week (Oct 12–18). The week before: $827M. 2.5x in seven days, and the biggest week of the last month.

Circle builds the stablecoin. Traders are now betting on the company onchain. xyz:CRCL on @tradexyz did $423M in the week of Oct 12–18. That's its biggest week ever, beating the old $332M record. The week before it was $172M.

Transaction data tells you what happened onchain. But raw logs don't always tell you what a wallet actually did. GoldRush now supports Transaction Classification in the Transactions API, turning raw transaction data into readable actions. Here's how it works 🧵

$100B in ETH perp volume on Hyperliquid since July 9. July contributed $17.6B from the 9th onward. August and September each added roughly $35B, putting ETH trading on pace for another month of billion-dollar days. Across 96 days, that works out to just over $1B in daily volume on a single onchain venue.

Polymarket's weekly volume has stayed within a $240M range for 12 consecutive weeks, with even its slowest week clearing $931M. That consistency suggests activity is holding at a sustained baseline rather than relying on occasional spikes to drive the cumulative total past $13B.

$750B traded on Hyperliquid between July 9 and October 12. That's 14 weeks of trading, with the busiest week coming on August 17, when volume hit $84.4B and fees reached $25.7M. Across the entire period, Hyperliquid generated $205.7M in fees. Even its quietest full week recorded $34.5B in volume.

$1.03T in trading volume in just five days. @papertrade_xyz crossed the trillion-dollar mark on October 14, with 1.35M trades recorded across the period. The biggest contribution came on day one, when $564B in volume accounted for more than half the total. Activity eased over the following days, but the cumulative volume still pushed past $1T. Across 1.35M trades, that works out to roughly $763K in notional volume per trade.

Brent crude has closed above $100 on Hyperliquid for 12 straight days, its longest uninterrupted run above that level in the available data since July 16. The Oct 12 close was $103.17, up 31% from $78.82 on Aug 4. What started as a move back above a key price level has now held for nearly two weeks.

Stablecoin flows are diverging: USDC redemptions reached $871M in a week, while USDS and USDD added a combined $514M in net issuance. Capital isn't leaving every stablecoin equally. The bigger question is whether issuance keeps rotating toward USDS and USDD or this week's split reverses.

$129.53M in volume flowed through entropy.io's builder code over the last 7 days, up 2.9x from the previous week. The bigger shift is where that volume is going. Flow into xyz markets jumped from $790K to $23.9M, roughly 30x, while the share routed outside entropy.io's own markets climbed from 6.4% to 32.7%. xyz is becoming a much bigger destination for entropy.io's flow, even as its own markets remain the largest source of activity.

$8.6B in tokenized gold moved between wallets over the last 30 days, and XAUt accounted for 81% of it. Tether Gold transferred $6.96B, up 88% from the previous 30-day period. PAX Gold went the other way, falling 19% to $1.34B. The gap has widened fast. XAUt moved 2.3x PAXG's volume in the previous period. Now it moves 5.2x as much. Onchain gold is increasingly dominated by one ticker, and the transfer data shows just how quickly that lead is growing.

$1.33B. USDY just hit its highest market cap in a year, up from $425M at the end of October 2025. Growth has accelerated since August, with market cap rising roughly 20% from $1.11B. Supply has climbed alongside it, pointing to new issuance as a major driver. On BNB Chain alone, USDY grew from just $19K in August to $98.6M today. Meanwhile, OUSG has moved in the opposite direction, falling from $187M in late July to $134M. Ondo's two Treasury products are taking different paths. USDY keeps expanding while OUSG contracts, making their supply trends worth watching.