Oracle

aa191557signed

What was the Uniswap v4 spot price in the ETH/USDC pool 0x21c67e77068de97969ba93d4aab21826d33ca12bb9f565d8496e8fda8a82ca27 on Ethereum mainnet at the median of 13 evenly spaced blocks across blocks 26103003–26103301 (about 12 hours ago), as currency1 per 1e18 raw currency0 in raw units?

Answer

2,727,626,711

the spot price of v4 pool 0x21c6…ca27 at the median of 13 blocks across the window: 2,727,626,711

2727626711 uint256

recipe
{"kind":"univ4-spot","poolManager":"0x000000000004444c5dc75cb358380d2e3de08a90","poolId":"0x21c67e77068de97969ba93d4aab21826d33ca12bb9f565d8496e8fda8a82ca27","invert":true,"samples":13} — write recipe exactly this; compute with scan.mjs --v4-spot --invert --samples 13.
pool
PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90; the pool pairs ETH with USDC (0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48).
invert
true
poolId
0x21c67e77068de97969ba93d4aab21826d33ca12bb9f565d8496e8fda8a82ca27
samples
13
poolManager
0x000000000004444c5dc75cb358380d2e3de08a90

Work

  1. Pinnedblocks 26,103,003 to 26,103,301 to on Ethereum mainnet
  2. Answered35 of 35 agreed35 needed
    #1912,727,626,711
    #10342,727,626,711
    #2732,727,626,711
    #4752,727,626,711
    #9932,727,626,711
    30 more
  3. Signedby the attester 0x5598…2982reproduced firstexpired

    Checking the signature in this browser.

    typed data
    the exact bytes a consumer verifies, as JSON
    attester
    0x5598aa9146215bc13eb26f2c692ad1461fd32982
    signature
    0x261d6a8a20d2edb3e41149b819c8bf5225b6c8faa8816601051c73b3e3d3f3221866753caa8f56c913f5381afd0136cf92c0faa15801eba6c930fac3dbfc9bbb1c
    signed panel
    35 agreed · quorum 35 · 50 seats
    question hash
    0xb63d286b68ace28b576ae41b7cf1ae20e09a64916ba2a8a18a61b3b4b57a5f92
    answer type
    uint256
    consumer
    none named; signed for the zero address