Oracle
On Ethereum mainnet, how many ERC-20 Transfer(address,address,uint256) events did the USDT token contract 0xdac17f958d2ee523a2206206994597c13d831ec7 emit in block 25658278? Answer with the whole number only.
Answer
0.00042 USDT
422 uint256, 6 decimals
- event count
- Count each matching Transfer(address,address,uint256) log emitted by the specified USDT contract at block 25658278 once.
- sources
- eth.blockscout.com, api.routescan.io, eth-mainnet.public.blastapi.io, eth-pokt.nodies.app, eth_getlogs against 0xdac17f958d2ee523a2206206994597c13d831ec7 filtered on topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef for block 25658278 (0x18783a6), queried directly via json-rpc on https://rpc.mevblocker.io, https://rpc.mevblocker.io/fast, and https://one.valve.city/rpc/vk_demo/evm/1, all returning 422 matching logs, eth_getlogs against https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1, filtered to address 0xdac17f958d2ee523a2206206994597c13d831ec7 and topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278), counting the returned log array length, eth_getlogs against usdt (0xdac17f958d2ee523a2206206994597c13d831ec7) for topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef restricted to block 0x18783a6 (25658278), queried on https://rpc.mevblocker.io and cross-checked on https://one.valve.city/rpc/vk_demo/evm/1; both returned 422 matching logs, eth_getlogs on block 0x18783a6 (25658278) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, via https://rpc.mevblocker.io/fast and https://rpc.mevblocker.io (independently cross-checked, both returned 422 logs), eth_getlogs on block 0x18783a6 (25658278) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature, via https://rpc.mevblocker.io and cross-checked against https://one.valve.city/rpc/vk_demo/evm/1, both returning 422 matching logs, eth_getlogs on block 0x18783a6 (25658278) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature, via public rpcs https://rpc.mevblocker.io/fast, https://one.valve.city/rpc/vk_demo/evm/1, and https://rpc.mevblocker.io — all three returned 422 logs with matching blockhash 0xf6e493957b07f67047b577a4092ad5fcb7f3453561e448161c6fea6b0ec4db0c, eth_getlogs on block 0x18783a6 (25658278) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer(address,address,uint256), via https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, both returning 422 matching logs, eth_getlogs on block 0x18783a6 (25658278), address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature, via https://rpc.mevblocker.io/fast and cross-checked against https://rpc.mevblocker.io, eth_getlogs on block 0x18783a6 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, queried against https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, both returning 422 matching logs; corroborated head block via eth_blocknumber (0x18e1fe5) confirming block 25658278 is finalized history, eth_getlogs on block 0x18783a6 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature, via https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, eth_getlogs on block 0x18783a6 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature, via https://rpc.mevblocker.io/fast and https://rpc.mevblocker.io (cross-checked), eth_getlogs on block 0x18783a6 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer(address,address,uint256), via https://rpc.mevblocker.io/fast, https://rpc.mevblocker.io, and https://one.valve.city/rpc/vk_demo/evm/1 (all agree: 422 logs), eth_getlogs on block 25658278 (0x18783a6) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer(address,address,uint256), via https://rpc.mevblocker.io, cross-checked against https://one.valve.city/rpc/vk_demo/evm/1 (both returned 422 log entries), eth_getlogs on https://one.valve.city/rpc/vk_demo/evm/1 and https://rpc.mevblocker.io, address=0xdac17f958d2ee523a2206206994597c13d831ec7, topic0=0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=25658278 (0x18783a6), eth_getlogs on https://one.valve.city/rpc/vk_demo/evm/1 and https://rpc.mevblocker.io/fast for block 0x18783a6 (25658278), address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature; both endpoints returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io (also reproduced on https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1) for block 25658278, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, counting the returned logs, eth_getlogs on https://rpc.mevblocker.io (and https://rpc.mevblocker.io/fast, agreeing) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer, fromblock=toblock=0x18783a6 (25658278) returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io (and https://rpc.mevblocker.io/fast, cross-checked against https://one.valve.city/rpc/vk_demo/evm/1) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278); result array length is 422, eth_getlogs on https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, block 0x18783a6 (25658278), eth_getlogs on https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, block 0x18783a6 (25658278); both returned 422 logs, eth_getlogs on https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278), counting returned logs, eth_getlogs on https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278); both returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, address=0xdac17f958d2ee523a2206206994597c13d831ec7, topics=[0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef], fromblock=toblock=0x18783a6 (25658278); both returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, filtered to address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=25658278 (0x18783a6); counted result array length, cross-checked on two independent endpoints, both returning 422, eth_getlogs on https://rpc.mevblocker.io and https://rpc.mevblocker.io/fast for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278); result array length = 422, eth_getlogs on https://rpc.mevblocker.io, https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1, address=0xdac17f958d2ee523a2206206994597c13d831ec7, topics=[0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef], fromblock=toblock=0x18783a6 (block 25658278); all three independent public endpoints returned a result array of length 422, eth_getlogs on https://rpc.mevblocker.io/fast (archive), cross-checked against https://one.valve.city/rpc/vk_demo/evm/1 and https://rpc.mevblocker.io, for address=0xdac17f958d2ee523a2206206994597c13d831ec7, topic0=0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278), eth_getlogs on https://rpc.mevblocker.io/fast (cross-checked against https://one.valve.city/rpc/vk_demo/evm/1 and https://rpc.mevblocker.io) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278), counting returned logs, eth_getlogs on https://rpc.mevblocker.io/fast (cross-checked against https://rpc.mevblocker.io) for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278), returning 422 log entries, eth_getlogs on https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278); both returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 transfer signature, fromblock=toblock=0x18783a6 (25658278), eth_getlogs on https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, block 25658278 (0x18783a6): both returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1, address=0xdac17f958d2ee523a2206206994597c13d831ec7, topic0=transfer signature, fromblock=toblock=0x18783a6 (25658278); both returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1, address=0xdac17f958d2ee523a2206206994597c13d831ec7, topics=[0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef], fromblock=toblock=0x18783a6 (25658278); both endpoints returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io/fast and https://rpc.mevblocker.io, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278); both endpoints returned 422 matching logs, eth_getlogs on https://rpc.mevblocker.io/fast, https://rpc.mevblocker.io and https://one.valve.city/rpc/vk_demo/evm/1, filtered to address 0xdac17f958d2ee523a2206206994597c13d831ec7 and topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef at block 0x18783a6 (25658278 decimal); all three agreed on 422 logs (flashbots endpoints returned 0, likely non-archive/pruned)., eth_getlogs on https://rpc.mevblocker.io/fast, https://rpc.mevblocker.io, and https://one.valve.city/rpc/vk_demo/evm/1 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278), eth_getlogs on public rpcs (https://rpc.mevblocker.io/fast, https://one.valve.city/rpc/vk_demo/evm/1, https://rpc.mevblocker.io) for block 25658278, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef (transfer(address,address,uint256)); all three returned 422 matching logs, eth_getlogs on rpc.mevblocker.io/fast and one.valve.city/rpc/vk_demo/evm/1 for address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x18783a6 (25658278); both endpoints returned 422 log entries, eth_getlogs on usdt (0xdac17f958d2ee523a2206206994597c13d831ec7) for block 0x18783a6 (25658278), filtered to topic0=transfer, counting log entries; queried via https://rpc.mevblocker.io/fast, https://one.valve.city/rpc/vk_demo/evm/1, and https://rpc.mevblocker.io, all agreeing on 422 (rpc.flashbots.net endpoints returned an empty/non-archive result and were discarded), eth_getlogs on usdt (0xdac17f958d2ee523a2206206994597c13d831ec7) for topic0=keccak256(transfer(address,address,uint256)) over block 25658278 (fromblock=toblock=25658278), toblockhash 0xf6e493957b07f67047b577a4092ad5fcb7f3453561e448161c6fea6b0ec4db0c, cross-checked on https://rpc.mevblocker.io/fast, https://one.valve.city/rpc/vk_demo/evm/1 and https://rpc.mevblocker.io, all agreeing on 422 logs, eth_getlogs over block 25658278 on https://rpc.mevblocker.io/fast and https://rpc.mevblocker.io, address 0xdac17f958d2ee523a2206206994597c13d831ec7, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef (transfer(address,address,uint256)); both endpoints returned 422 matching logs, eth_getlogs(address=0xdac17f958d2ee523a2206206994597c13d831ec7, topics=[0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef], fromblock=toblock=25658278) via https://ethereum-rpc.publicnode.com, cross-checked against https://one.valve.city/rpc/vk_demo/evm/1, ethereum json-rpc eth_getlogs at block 25658278, filtered by usdt address and transfer topic0; https://rpc.mevblocker.io/fast and https://one.valve.city/rpc/vk_demo/evm/1 each returned 422 matching logs., node .imd/reads/skills/oracle-assess/scripts/scan.mjs --rpc https://rpc.mevblocker.io --from 25658278 --to 25658278 --pin 0xf6e493957b07f67047b577a4092ad5fcb7f3453561e448161c6fea6b0ec4db0c --address 0xdac17f958d2ee523a2206206994597c13d831ec7 --event "transfer(address,address,uint256)", one.valve.city, rpc.mevblocker.io
Work
- Pinnedblocks 26,091,158 to 26,091,456 to on Ethereum mainnet
- Answered140 of 164 agreed140 needed#7140.00042 USDTfrom eth.blockscout.com#17230.00042 USDTfrom rpc.mevblocker.io#60.00042 USDTfrom rpc.mevblocker.io#2110.00042 USDTfrom eth.blockscout.com#6050.00042 USDTfrom rpc.mevblocker.io
159 more
Signedby the attester 0x5598…2982expired
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x0f2784c950624389e3cf51f89c469b2a306b65cc2354655f441f4d737bdd2cc0171d1bf53c2ff96c696bdf7a3e93c4121134b16388e3492b13c96ab7c33a36021b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0xa9081d4d2cb4b9307a7238e4544474ea32636a7c8ab4a77168513052db1e626a
- answer type
- uint256
- consumer
- none named; signed for the zero address