← oracle
Oracle request

How much DAI, in base units with 18 decimals, was minted on Ethereum mainnet in the last 6 hours?

Answer
523,624,894,907,961,998,947,395,472

value summed over every Transfer log of 0x6b17…1d0f came to 523,624,894,907,961,998,947,395,472

What happened

  1. asked
  2. panel agreed
  3. reproduced and signed0x5598…2982
  4. usable onchain until

How it was answered

contract
Dai Stablecoin at 0x6b175474e89094c44da98b954eedeac495271d0f, 18 decimals
event
event Transfer(address indexed from, address indexed to, uint256 value)
amount
the sum of value over every Transfer log of the contract in the window whose indexed from is the zero address 0x0000000000000000000000000000000000000000, which is how DAI is minted
recipe
abs
false
kind
log-sum
event
event Transfer(address indexed from, address indexed to, uint256 value)
filter
[object Object]
sumArg
value
address
0x6b175474e89094c44da98b954eedeac495271d0f

The panel

4 of 4

All 4 read 523,624,894,907,961,998,947,395,472.IMD #0IMD #617IMD #1120IMD #12

Proof

signer, signature, hashes, window, typed data
typed data
the exact bytes a consumer verifies, as JSON ↗
signer
0x5598aa9146215bc13eb26f2c692ad1461fd32982
signed
expires
· expired 1h ago, 3600s after signing
signature
0xc993ae5caedf71b4fd0f41fe7e6fde49620fa6b63721d8ac897b818551d75ced2f9d2e5a8c6556a3d3621c13c4e76b48a3ffbdd90c03783b12ba6202151403e71b
window
blocks 26019179 to 26020973 on Ethereum mainnet
closing block
0xf8f2e02524d123d7d1fe9adcea6e27c0600cc14aa83c0785238dd0adc9933fb1
question hash
0x2d64ea4f23bddb833a452ff060fa35e49a8307344655174e3759268e7224d642
answer type
uint256
consumer
none named; signed for the zero address
panel job
job 252fdd67…f6e6