← oracle
Oracle request

How many ARB tokens, in base units with 18 decimals, were transferred on Arbitrum One over the pinned window of 2400 blocks?

Answer
1,650,270,654,909,913,213,102,991

value summed over every Transfer log of 0x912c…6548 came to 1,650,270,654,909,913,213,102,991

What happened

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

How it was answered

contract
Arbitrum token at 0x912ce59144191c1204e64559fe8253a0e49e6548, 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, in base units
recipe
abs
false
kind
log-sum
event
event Transfer(address indexed from, address indexed to, uint256 value)
sumArg
value
address
0x912ce59144191c1204e64559fe8253a0e49e6548

The panel

3 of 3

All 3 read 1,650,270,654,909,913,213,102,991.IMD #420IMD #579IMD #12

Proof

signer, signature, hashes, window, typed data
typed data
the exact bytes a consumer verifies, as JSON ↗
signer
0x5598aa9146215bc13eb26f2c692ad1461fd32982
signed
expires
· expired 2h ago, 3600s after signing
signature
0xd71abb3b5af5f983cf7fa132823c3f0cea22834cf165b10e61eafb3814982051332dbf58052a3e4d0746bddd5ae1f9ee1249ad7fb0ab0c598b60702a1f0c1c5d1c
window
blocks 507194682 to 507197083 on Arbitrum One
closing block
0xa3f87a2879480de5eb2a5289565c1568d20f8193786f52f86f2812c175f52bce
question hash
0x75a12ce8b0b3341c9d34d7b16d0cfc0582755b49f8bc561b16e465ba2b7b2b72
answer type
uint256
consumer
none named; signed for the zero address
panel job
job 9ee8f866…51ea