Two Days After NU7, Zcash's Fee-Recycling Fund Holds 370 ZEC - 99.6% of It Inherited - and 1,384 Decides 1,540 or 1,190

What the reserve actually holds

Zcash's Network Sustainability Mechanism went live with NU7 at block 3,543,405, timestamped 02:34:02 UTC on 6 November. Forty-two hours and 5,991 blocks later, at block 3,549,396, the reserve meant to fund security once subsidies run out held 370.16266721 ZEC.

At a spot price of $1,242.96 that is $460,097. And 99.6% of it did not come from fees.

The reserve is inherited, not earned

The NU7 snapshot published this morning put the balance at 369.70340585 ZEC and disclosed that 1.11895065 ZEC had accumulated beyond the seed, leaving 368.58445520 ZEC of historical, unclaimed subsidy and fees. Since that snapshot the balance has grown 0.45926136 ZEC in 16.3 hours.

Add it up: 1.57821201 ZEC of genuinely new money since activation, or 0.43% of the reserve. The other 368.58 ZEC is value the chain had already stopped paying out, now being recycled into future block rewards.

What 1.58 ZEC of fees implies

NU7 routes 60% of every transaction fee into the reserve (ZIP-234). If 1.57821201 ZEC is that 60%, Zcash has collected 2.63035335 ZEC in total fees over 42.8 hours: $3,269 at today's price, about $1,833 a day, and $0.55 per block.

Set that against issuance. The tip block paid its miner 0.45833334 ZEC and shielded 0.0625 ZEC into the funding streams, a 0.52083334 ZEC subsidy per block. NU7 tripled the halving interval to keep daily issuance flat, so 3,456 blocks at 25 seconds is still roughly 1,800 ZEC a day, or $2.24 million.

Fees are running at 0.08% of the coins the network issues. The entire reserve is worth 4.9 hours of block rewards. That is not a flaw in the design: the mechanism is a smoothing buffer for the day subsidies stop, and it is behaving exactly as ZIP-235 describes. But the fee-funded security budget is a rounding error today, while the price has traded for three months as though the funding question were already answered.

The number to watch is fees per block, not the balance. At $0.55 per block, Zcash needs roughly twelve times today's fee revenue to cover even one percent of what issuance pays, and about 1,200 times to cover all of it. The supply effect is equally thin: the 2.63 ZEC removed from circulation since activation is 0.000016% of the 16.33 million ZEC supply.

The chain under the 25-second clock

The mechanics moved faster than the money. 5,991 blocks in 42.8 hours is a 25.7-second average against the 25-second target, but the spacing is lumpy: the last 300 blocks show a 24.2-second mean against a 16.0-second median, the fingerprint of a difficulty adjustment that lets blocks bunch. Three configured validators agree on the tip, both local nodes agree with them, and the dashboard logged two reorgs in the past 24 hours.

That is the part an upgrade cannot fix by itself. A 25-second block makes a confirmation three times faster; it does not make anyone pay more per transaction, and the chain is currently collecting about half a dollar in fees for each block it produces.

A 3.87-point poke over the 0.236

The market took the upgrade and sold it. ZEC topped at 1,698.00 on 26 September, and the retracement of the 368.03 low from 28 June puts the 0.236 at 1,384.13. On 6 November, the day after activation, ZEC printed a 1,388.00 high, 3.87 above that line, then closed at 1,323.01.

Today it gave back 7.23% to 1,242.96 on $135.4 million of turnover and a 1,236.64 low. The close landed 1.01 under the 20-day at 1,243.97 and 67.47 under the 50-day at 1,310.43, with the 0.382 retrace at 1,189.95 sitting 53 points below.

Positioning: the crowd is short, funding is not

Binance's daily long/short account ratio printed 0.6869, with 59.28% of accounts short, the most lopsided reading of the week. Open interest is 436,737 ZEC, about $543 million, down 14.4% from 510,245 ZEC on 9 October. Funding is still +0.01% per eight hours, which means longs are paying shorts to hold the position.

Accounts net short into a 26.8% drawdown while funding stays positive is a two-sided setup: it is fuel if the bid returns, and it is a crowd that gets stopped out if 1,189.95 breaks.

The two lines that decide it

BULL: reclaim 1,310.43 on a daily close, then take out 1,384.13. The measured move of the 6 November leg, 1,388.00 down to 1,236.64, is 151.36 points, and projecting it from the 0.236 gives 1,535.49, above the whole 4-6 November supply shelf at 1,351.55 to 1,388.00. That is what makes it an objective rather than a bounce target.

BEAR: a daily close under 1,189.95 opens 1,054.97, where the 100-day sits 21.96 above the 0.5 retrace at 1,033.01, a confluence band rather than a single line. Below it, the 0.618 at 876.08 is the last structural shelf before the June low.

Probabilities, as a read rather than a promise: 55% that the 20-day holds and price grinds back into 1,310, 35% that 1,189.95 fails and the 1,033-1,055 band gets tested, and 10% that it coils between 1,190 and 1,310 while the reserve keeps accruing pennies.

What the reserve looks like in a year

At current activity the reserve adds 0.885 ZEC a day, about $1,100. Reaching 1,000 ZEC from here would take 735 days. The mechanism works and the chain is faster, but the security budget it is meant to replace is still being paid by the halving schedule, which is why the 1,698 top is 26.8% away and 1,384 is where the argument gets settled.