Ethereum L1 · sealed weekend auction

One fair price for tokenized stocks, set Sunday night.

Weekend orders arrive sealed. Sunday night they open together and trade at one uniform price. Below, real weekend TSLAon swaps replayed through the contract on a mainnet fork.

Weekend

1 · Commit--
2 · RevealSun window
3 · Clearedawaiting reveal

SUNDAY CLEAR price

$???.??

-- bpsfrom Monday open

Weekend DEX swaps · VWAP

-- bpsVWAP from Mon open

-- bpsavg fill a trader got

Monday open (NASDAQ), the benchmark

-- bpsgap from Fri close

Known Monday 9:30 ET, after the auction clears

Order book

sealed

Contract reads come from the fork RPC after you clear.

Where buyers and sellers meet

cumulative qty vs price

Curve sealed until reveal

demandsupplyMon open

Every weekend, replayed on the fork

Weekend	Orders	Fri close	Clearing	Mon open	Auction err (bps)	DEX fill err (bps)	DEX VWAP err (bps)	Result	Auction contract

Error = |price - Monday open| in basis points. DEX fill err is the notional-weighted error of every weekend swap: what traders actually got, and the harness baseline. DEX VWAP err is the error of their average price, a hindsight number no trader received. Orders are real Uniswap v3 TSLAon/USDC swaps (Fri 4pm to Sun 6pm ET) replayed as sealed limit orders, with balances minted on the fork only, so no mainnet funds move. Only about 40% of weekend notional matches at one price.