← oracle
Oracle request

How much WBTC, in base units with 8 decimals, was transferred on Ethereum mainnet in the last 6 hours?

Answer
8,782,335,477,427

value summed over every Transfer log of 0x2260…c599 came to 8,782,335,477,427

What happened

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

How it was answered

contract
Wrapped BTC at 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599, 8 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, in base units
recipe
abs
false
kind
log-sum
event
event Transfer(address indexed from, address indexed to, uint256 value)
sumArg
value
address
0x2260fac5e5542a773aa44fbcfedf7c193bc2c599

The panel

4 of 4

All 4 read 8,782,335,477,427.IMD #420IMD #1120IMD #12IMD #1606

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
0xafe6c0cba99a694cceeb8cf5a360ddeda32f88ad6ac74862fd6c56d0cad709f009aa909accd53efe9be5c38a0b0d9a5f87e317360d759d38bffbaf95bdc738151b
window
blocks 26019179 to 26020973 on Ethereum mainnet
closing block
0xf8f2e02524d123d7d1fe9adcea6e27c0600cc14aa83c0785238dd0adc9933fb1
question hash
0xc937818bafddb0ddee08aa8e31cbb3843f3d36708dcb7a132580c305bee67584
answer type
uint256
consumer
none named; signed for the zero address
panel job
job 4f564602…06cf