{
 "id": "address-poisoning-2026-10-13",
 "title": "Address-poisoning benchmark: POST /address/check on live Base USDC poisoning attempts",
 "ranAt": "2026-10-13T18:44:49.212Z",
 "collectedAt": "2026-10-13T14:48:21.762Z",
 "sample": {
  "chain": "base",
  "asset": "USDC",
  "headBlock": 52556768,
  "windowBlocks": 600,
  "usdcTransferLogs": 68831,
  "zeroValueTransfers": 3979,
  "walletsHitByZeroValue": 3528,
  "dustTransfersUnder1Cent": 8085,
  "pairRule": "a zero-value transfer from the victim to address L (or a sub-cent transfer from L to the victim) where the victim also really paid an address that shares L's first 4 and last 4 hex chars, all in the same window; one pair per victim; first 15 zero-value + 5 dust pairs found"
 },
 "method": "Each pair ran through the same addressCheck code the paid route uses (cheap tier: free public Base RPCs, 50,000-block window, 47-call budget, same as the live worker): once with to = poisoned address, once with to = genuine address. withContacts = the offline contacts check with the genuine address as the only contact. Same 20 pairs as the first run; not recollected.",
 "rerun": {
  "why": "On 2026-10-13 the checker stopped treating outbound sub-cent USDC as dust. Only a zero-value transfer 'from you' can be faked (transferFrom of 0), so any non-zero USDC you sent, even $0.001 (normal for x402 micropayments), now counts as a real payment. Before the fix, an x402 seller you had really paid could come back high risk. Inbound sub-cent transfers still count as dust.",
  "result": "Rerun after the fix: no row changed. Poisoned 20/20 high, genuine 0/20 high (20/20 medium), same as the first run.",
  "fixDate": "2026-10-13",
  "rowsChanged": 0,
  "lowCoverageRetries": 1,
  "poisonAgeAtRerunHours": 3.9,
  "firstRun": {
   "ranAt": "2026-10-13T14:53:38.385Z",
   "maxRpcCalls": 45,
   "poisonedFlaggedHigh": 20,
   "genuineFlaggedHigh": 0,
   "genuineMedium": 20,
   "coveragePctRange": [
    30,
    36
   ]
  }
 },
 "summary": {
  "pairs": 20,
  "poisonedFlaggedHigh": 20,
  "genuineFlaggedHigh": 0,
  "genuineMedium": 20,
  "withContactsFlaggedHigh": 20,
  "coveragePctRange": [
   32,
   38
  ]
 },
 "prodSpotCheck": {
  "route": "POST /address/check",
  "paidTx": "0xf0c754349529ca6eeb9950136b23b4324cb012289c61ac1b79cc56bc8dc70ebd",
  "from": "0xecf2a1518773f20a804da6863535556815c6ac82",
  "to": "0x6f3402ecb3ac258636d5955e913163f736045a26",
  "risk": "high",
  "coveragePct": 34,
  "blocksCovered": 17000,
  "note": "one paid self-test on the live worker (our own wallet paying our own payTo, not revenue)",
  "paidTxUrl": "https://basescan.org/tx/0xf0c754349529ca6eeb9950136b23b4324cb012289c61ac1b79cc56bc8dc70ebd"
 },
 "findings": [
  "All 20 of 20 poisoned addresses came back high risk; none of the 20 genuine addresses came back high (20 medium: you paid it before, but a lookalike is in your history).",
  "Genuine = medium is intended: the right address is fine, but the warning tells you a poisoner is copying it.",
  "2026-10-13 fix check: outbound sub-cent USDC (x402 micropayments) now counts as a real payment, not dust. Rerunning all 20 pairs after that change, no result changed: poisoned addresses are still flagged high, because the poisoner's transfer is zero-value (or inbound dust), which still counts as dust.",
  "1 side of 40 first came back with very low coverage (poisoned low at 3.52%): most likely the free public RPCs rejected or errored on most log ranges, so the scan spent its call budget on small ranges and never reached the poison. A straight retry with the same code read the usual ~38% and came back high; the table shows the retry and keeps the first attempt in retriedAfterLowCoverage. That was an RPC coverage problem, not the dust fix.",
  "Poisoning is constant on Base: 3979 zero-value USDC transfers hit 3528 different wallets in 600 blocks (about 20 minutes)."
 ],
 "limitations": [
  "The cheap tier only scanned about 32-38% of its 50,000-block window on free public RPCs (roughly 9-10 hours of Base history), so a poisoning older than that can be missed; the response says so in coverage.complete=false. POST /address/check/full reads full history. At the rerun the poison was about 3.9 hours old, still inside that scan.",
  "Free public RPCs are uneven: on a bad call the cheap tier can scan only a few percent of its window and return low for a poisoned address. Check coverage.coveragePct and coverage.complete in the response; if coverage is low, retry, pass contacts, or use POST /address/check/full.",
  "Matching is first 4 + last 4 hex chars only. A poisoner that matches more or fewer characters is still caught only if it matches those 8.",
  "Without your own contacts or history, a non-zero dust transfer from a lookalike can look like an ordinary micro-payment.",
  "Since the 2026-10-13 fix, if you already sent real USDC (even a tiny test payment) to the poisoned address, it counts as an address you have paid, so it comes back medium, not high. Pass contacts to catch that case.",
  "20 pairs from one 20-minute window is a small sample, not a guarantee."
 ],
 "reproduce": "Free to rerun: pull Base USDC Transfer logs for a recent window, apply pairRule, then call POST /address/check twice per pair (once with the poisoned address as to, once with the genuine one).",
 "rows": [
  {
   "pattern": "zero_value_out",
   "victim": "0x3c2ab28b313caf630b27a7cb39abe0fd9eb86fcb",
   "poisonedAddress": "0xdaced6ddff863d75c4be32e7cf124f56554ee57a",
   "genuineAddress": "0xdace96d470f973660867453d3a73c7c1d68de57a",
   "poisonTx": "0x81a5d7d2ff3636de3b80310db73a699ca69d06d6cd47f1111d4dd011a3a5f99b",
   "genuineTx": "0xd58b2543c9ae70035ce37455b0f710913bf5e3128d2b50eb91108e4c772689c9",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x81a5d7d2ff3636de3b80310db73a699ca69d06d6cd47f1111d4dd011a3a5f99b",
   "genuineTxUrl": "https://basescan.org/tx/0xd58b2543c9ae70035ce37455b0f710913bf5e3128d2b50eb91108e4c772689c9"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x2d11aed8480fde1760c11f43cc372e98d5b51310",
   "poisonedAddress": "0x264b0cd7778a42512df97481a255933c53ab97b5",
   "genuineAddress": "0x264bd8291fae1d75db2c5f573b07faa6715997b5",
   "poisonTx": "0xb41015791fbad5d9ae1a4605b0914dcd1c4a1b3e4af099e8582f910ab20626bb",
   "genuineTx": "0x081496524069ede4dc2e078107968c1dea69bc2bfa585e75c5def1d7c945b83e",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 34,
   "poisonTxUrl": "https://basescan.org/tx/0xb41015791fbad5d9ae1a4605b0914dcd1c4a1b3e4af099e8582f910ab20626bb",
   "genuineTxUrl": "https://basescan.org/tx/0x081496524069ede4dc2e078107968c1dea69bc2bfa585e75c5def1d7c945b83e"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x0be066ce89a4fc6b599be322c7057ab97463961d",
   "poisonedAddress": "0x8458e33ed527018553d9d49585ae9dea064205cb",
   "genuineAddress": "0x8458377a025da58e9cb547c979d5002c822a05cb",
   "poisonTx": "0xb41015791fbad5d9ae1a4605b0914dcd1c4a1b3e4af099e8582f910ab20626bb",
   "genuineTx": "0x71a66d2ab4f0a13cc280721b98cb3cdff5d063c34a104ab0af67807fcd302a6d",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0xb41015791fbad5d9ae1a4605b0914dcd1c4a1b3e4af099e8582f910ab20626bb",
   "genuineTxUrl": "https://basescan.org/tx/0x71a66d2ab4f0a13cc280721b98cb3cdff5d063c34a104ab0af67807fcd302a6d"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x41bf65e5339df4803014db958e8b320174b1a1ee",
   "poisonedAddress": "0x30b5ca4bf59a4ad6215f5fc2d33d71813cfe6aa4",
   "genuineAddress": "0x30b55ad2c462d4a10aa06a816901b043d5ef6aa4",
   "poisonTx": "0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTx": "0x7af6c97d16ecf19f6ad53514721b7875443512b92eb5b95ea1a16052f2bfe48f",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTxUrl": "https://basescan.org/tx/0x7af6c97d16ecf19f6ad53514721b7875443512b92eb5b95ea1a16052f2bfe48f"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x9e5d59dbb9e3230d83bf40bd8d30e44bde0acb4c",
   "poisonedAddress": "0x54b9c6b2d9b861505610d67b40aee1c2680b5a50",
   "genuineAddress": "0x54b9fda18342dced0e297014c6dcd09675d85a50",
   "poisonTx": "0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTx": "0x8adc0226a79345a25a40c44b0aa04525ffd5d0c0112e4f023d6f4a2d128726c9",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "retriedAfterLowCoverage": [
    {
     "side": "poisoned",
     "risk": "low",
     "coveragePct": 3.52,
     "lookalikes": 0,
     "rpcCalls": 47
    }
   ],
   "poisonTxUrl": "https://basescan.org/tx/0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTxUrl": "https://basescan.org/tx/0x8adc0226a79345a25a40c44b0aa04525ffd5d0c0112e4f023d6f4a2d128726c9"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x2c29ba7ae4c55e27471596cfe32c65f89419b638",
   "poisonedAddress": "0xb0d0259612ec726f289c2ef3839602be3cec5da2",
   "genuineAddress": "0xb0d0b9b8ab03cbac16cdf9e59bc5a1a2ade55da2",
   "poisonTx": "0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTx": "0x32bb4a0059f81e74fda384ea655cf205c7a6046bd319939fc87a79604e07a7ef",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 36,
   "poisonTxUrl": "https://basescan.org/tx/0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTxUrl": "https://basescan.org/tx/0x32bb4a0059f81e74fda384ea655cf205c7a6046bd319939fc87a79604e07a7ef"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x6b2ed85e17537bb577453be91e2e65c5e9407783",
   "poisonedAddress": "0x8458e33ed527018553d9d49585ae9dea064205cb",
   "genuineAddress": "0x8458377a025da58e9cb547c979d5002c822a05cb",
   "poisonTx": "0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTx": "0x695e210efcc8581d4ffcee91b7b7275f6d789c449c32d0716e86857ff09cd08c",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 36,
   "poisonTxUrl": "https://basescan.org/tx/0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTxUrl": "https://basescan.org/tx/0x695e210efcc8581d4ffcee91b7b7275f6d789c449c32d0716e86857ff09cd08c"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x57b6b45d246b6c99d1e8b11798c61ab95ccddece",
   "poisonedAddress": "0x128b42837b35baa2deb802ffb1d76c708143c93a",
   "genuineAddress": "0x128b1240168fcb68bd2d98d718e559337722c93a",
   "poisonTx": "0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTx": "0x6efcd86d5df00ade8b87820e92cf7d285f89b52919e28138ac7fa3ee8b133809",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 36,
   "poisonTxUrl": "https://basescan.org/tx/0x1ecdcd0d051740f7e8b34ef2f543db7e13b2703598e92e9556b53c7b40fc53c0",
   "genuineTxUrl": "https://basescan.org/tx/0x6efcd86d5df00ade8b87820e92cf7d285f89b52919e28138ac7fa3ee8b133809"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0xecf2a1518773f20a804da6863535556815c6ac82",
   "poisonedAddress": "0x6f3402ecb3ac258636d5955e913163f736045a26",
   "genuineAddress": "0x6f349782fda7da32cd052b261e355dde19fd5a26",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0x6fe3b1efb997724e5c699de1c59770fb37cdcf0a6cc5be8e953fc2b8ae0eab0e",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0x6fe3b1efb997724e5c699de1c59770fb37cdcf0a6cc5be8e953fc2b8ae0eab0e"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x1cee492c7531195de28e56504807147cb29d2148",
   "poisonedAddress": "0x66cea3f1e0e538a6605bfbf7760f1f59d928b8ca",
   "genuineAddress": "0x66cef72424c1becfa5cd39a3dda57c9f57b8b8ca",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0xd2c940b3027ede91e7d100f7f099e6463ae9904db954bd9e1a47ab21a4615279",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 34,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0xd2c940b3027ede91e7d100f7f099e6463ae9904db954bd9e1a47ab21a4615279"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0xd0f43ab0eb34442cd72d1a012bd2e0092e6c74a1",
   "poisonedAddress": "0x06762103ca74344698194e64c6c7740d4578980e",
   "genuineAddress": "0x06761e762fa63bb24303b546ff87593837fa980e",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0x7daecd6216e2c1ec7f6acd47616bb9a9753c89b6d4fff396321109d946d36b4c",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0x7daecd6216e2c1ec7f6acd47616bb9a9753c89b6d4fff396321109d946d36b4c"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0xb6eb431dda647f5ed8966329103ad06da07eb70f",
   "poisonedAddress": "0xb0d0259612ec726f289c2ef3839602be3cec5da2",
   "genuineAddress": "0xb0d0b9b8ab03cbac16cdf9e59bc5a1a2ade55da2",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0x8aa1135415d71851e6404d688b99f48db4a67c9926ac4d82b07f9e170dc32e9e",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0x8aa1135415d71851e6404d688b99f48db4a67c9926ac4d82b07f9e170dc32e9e"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0xa937bc65ca867ade1bfaf2961cab0ffdf840e3d6",
   "poisonedAddress": "0xbf8101dff4e965faf7e47f12e7256a83828e6c17",
   "genuineAddress": "0xbf81fb11a7b0d3333a05e767a022669fac656c17",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0x8b749bf3b4bc76d872adea0158478505b3fca39fe8b4a31ff688e6517a7bbd0e",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 36,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0x8b749bf3b4bc76d872adea0158478505b3fca39fe8b4a31ff688e6517a7bbd0e"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0xaa78af9b0070f3bc28dcaf05fdf1cfa9ba8ca8b8",
   "poisonedAddress": "0x87cd7d1e6b0e91f0be570a1b7e33d2d259366f0d",
   "genuineAddress": "0x87cd7562bbfbea2eff714cc805bf0be86eac6f0d",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0xaaa12859e21fa92895f138a6f44a1763c14a4fdac633d7daea1f39d27fe9cbd8",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0xaaa12859e21fa92895f138a6f44a1763c14a4fdac633d7daea1f39d27fe9cbd8"
  },
  {
   "pattern": "zero_value_out",
   "victim": "0x19fd3ad9e6af48621d43167ed634074de507e9af",
   "poisonedAddress": "0x128b42837b35baa2deb802ffb1d76c708143c93a",
   "genuineAddress": "0x128b1240168fcb68bd2d98d718e559337722c93a",
   "poisonTx": "0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTx": "0x641952a81a26abac038042c7e7407892c777f0808ece4a1fdcab91452114d0ef",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x3a00ee3e32a1fbb818c996386b3c603253d06e76570f9f7e29f8816b5474ca2c",
   "genuineTxUrl": "https://basescan.org/tx/0x641952a81a26abac038042c7e7407892c777f0808ece4a1fdcab91452114d0ef"
  },
  {
   "pattern": "dust_in_from_lookalike",
   "victim": "0x53a99fce81fb682c13990a1ad4c555556f4280aa",
   "poisonedAddress": "0x8aa7a3e29af0be49157c32508e4afeae70854ca3",
   "genuineAddress": "0x8aa70baaa2da9beaa44685a90c6b4a828da64ca3",
   "poisonTx": "0xa222e7f5ac0666737d43f05e2c1b9c6b28560b0ce1231324a5180b59956aca49",
   "genuineTx": "0xb99f7eef13b38f019111ab2a9c2ecaa5b5510e2ed7825e9d24da572bf81546e4",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0xa222e7f5ac0666737d43f05e2c1b9c6b28560b0ce1231324a5180b59956aca49",
   "genuineTxUrl": "https://basescan.org/tx/0xb99f7eef13b38f019111ab2a9c2ecaa5b5510e2ed7825e9d24da572bf81546e4"
  },
  {
   "pattern": "dust_in_from_lookalike",
   "victim": "0xbbbbbbbbbb9cc5e90e3b3af64bdaf62c37eeffcb",
   "poisonedAddress": "0x812bbde43b5c1cf4ab1e2b545dd81b16ad05b0ac",
   "genuineAddress": "0x812b71c33ae5eafebae967c5670e37eca3cab0ac",
   "poisonTx": "0x885affc8b87051a6fde4c26f3cd1f16f4c6b5298c24dde5a2a00daea27469a24",
   "genuineTx": "0x2075bee33a2bcc0ff47107301056e59fbf39617915c250131e487f199e648d42",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0x885affc8b87051a6fde4c26f3cd1f16f4c6b5298c24dde5a2a00daea27469a24",
   "genuineTxUrl": "https://basescan.org/tx/0x2075bee33a2bcc0ff47107301056e59fbf39617915c250131e487f199e648d42"
  },
  {
   "pattern": "dust_in_from_lookalike",
   "victim": "0x80fda8c24a90d18027e2f4ffa641af464d441254",
   "poisonedAddress": "0x2d11cbe776d0211307f079e59075c26436f31310",
   "genuineAddress": "0x2d11aed8480fde1760c11f43cc372e98d5b51310",
   "poisonTx": "0xb9ebe178f06cd4f54fa1f67806247d9540bff3846cfa3518380274e32f7324ba",
   "genuineTx": "0x95ae4524f3200c76f30037aeda68f5c0ab7eb461a94dc396f65b4b6abed1d30a",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0xb9ebe178f06cd4f54fa1f67806247d9540bff3846cfa3518380274e32f7324ba",
   "genuineTxUrl": "https://basescan.org/tx/0x95ae4524f3200c76f30037aeda68f5c0ab7eb461a94dc396f65b4b6abed1d30a"
  },
  {
   "pattern": "dust_in_from_lookalike",
   "victim": "0x606cb0403d76c7588c1edfd634b2c689a265b05c",
   "poisonedAddress": "0x480cf424e122d5119c8dc6f132ec9cd5f45c846a",
   "genuineAddress": "0x480cd46e6fade651a0437deadda53d5c8e7d846a",
   "poisonTx": "0xb9ebe178f06cd4f54fa1f67806247d9540bff3846cfa3518380274e32f7324ba",
   "genuineTx": "0xd149d28dc8152705a79aeefe50d2942441ca62cdcf336b7178f590ec66534c2d",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 34,
   "poisonTxUrl": "https://basescan.org/tx/0xb9ebe178f06cd4f54fa1f67806247d9540bff3846cfa3518380274e32f7324ba",
   "genuineTxUrl": "https://basescan.org/tx/0xd149d28dc8152705a79aeefe50d2942441ca62cdcf336b7178f590ec66534c2d"
  },
  {
   "pattern": "dust_in_from_lookalike",
   "victim": "0x60663df6b51a52500b3a203f215c98a85eec8a36",
   "poisonedAddress": "0xee7a495a59c487737f0275ded1950215e9744055",
   "genuineAddress": "0xee7ae85f2fe2239e27d9c1e23fffe168d63b4055",
   "poisonTx": "0xd22104c4d303e3974a1694f1308be5055e1111bae7297542854214922b35e875",
   "genuineTx": "0x435ad778e3c8efe2370eaca0c861ba36e15ba495602d81e731d1741776eec4e2",
   "result": {
    "poisoned": "high",
    "genuine": "medium",
    "withContacts": "high"
   },
   "coveragePct": 38,
   "poisonTxUrl": "https://basescan.org/tx/0xd22104c4d303e3974a1694f1308be5055e1111bae7297542854214922b35e875",
   "genuineTxUrl": "https://basescan.org/tx/0x435ad778e3c8efe2370eaca0c861ba36e15ba495602d81e731d1741776eec4e2"
  }
 ],
 "agedSet": {
  "id": "address-poisoning-aged-2026-10-13",
  "title": "Aged set: poisoning attempts about 24 hours old",
  "collectedAt": "2026-10-13T16:08:06.630Z",
  "cheapRanAt": "2026-10-13T16:11:41.583Z",
  "fullRanAt": "2026-10-13T16:14:00.647Z",
  "sample": {
   "headBlock": 52559164,
   "windowEndBlock": 52515964,
   "windowBlocks": 400,
   "usdcTransferLogs": 33681,
   "zeroValueTransfers": 666,
   "dustTransfersUnder1Cent": 2940,
   "approxAgeHoursRange": [
    24.1,
    24.2
   ],
   "pairRule": "same rule as the fresh set, applied to a 400-block window that ended about 24 hours before collection; every pair found was kept (8 zero-value + 5 dust)"
  },
  "method": "Cheap tier: the same addressCheck code POST /address/check runs (free public RPCs, 50,000-block window, call budget), run locally with to = poisoned and to = genuine. Full tier: one paid call per pair to the live POST /address/check/full with to = poisoned (our own wallet paying our own payTo, $0.005 each, not revenue). withContacts = the offline contacts check with the genuine address as the only contact.",
  "summary": {
   "pairs": 13,
   "cheapPoisonedHigh": 3,
   "cheapPoisonedLow": 10,
   "cheapGenuineLow": 10,
   "fullPoisonedHigh": 13,
   "fullHistoryComplete": 8,
   "withContactsFlaggedHigh": 13,
   "selfTestSpendUSDC": 0.065
  },
  "findings": [
   "On poisoning about a day old, the cheap tier flagged 3 of 13 poisoned addresses as high and rated 10 as low: the poison was older than the roughly 9-10 hours it can scan on free RPCs, so it saw no history (coverage.complete=false says so).",
   "POST /address/check/full flagged 13 of 13 as high (full history read for 8).",
   "Passing your own contacts to the cheap tier flagged 13 of 13 as high, no history needed.",
   "Rule of thumb from this run: for anything older than a few hours, use /address/check/full or pass contacts; the cheap tier alone is for fresh poisoning.",
   "This run found a real /full bug: poisoned wallets' index rows are ~29 KB each (they include the batch-poison tx calldata), so 7 of 13 calls fell back to a 50-transfer page. Fixed the same morning (6 MB cap); a re-test on the busiest victim read 500 transfers instead of 50."
  ],
  "limitations": [
   "The full tier was run on the poisoned side only, so this set does not measure how /full rates the genuine address.",
   "During this run 7 of the 13 /full calls fell back to one 50-transfer page because the index response was over our 512 KB size cap (historyComplete=false on 5 of them); /full still found the lookalike every time, but an older poisoning could have fallen outside. Fixed the same morning, see fixAfterRun.",
   "/full reads up to the sender's 500 most recent Base USDC transfers; a busier wallet gets historyComplete=false.",
   "13 pairs from one 13-minute window is a small sample, not a guarantee."
  ],
  "rows": [
   {
    "pattern": "zero_value_out",
    "victim": "0xf3014a0f834a54773b2d8d7452a8c5cd04058fda",
    "poisonedAddress": "0xee7a495a59c487737f0275ded1950215e9744055",
    "genuineAddress": "0xee7ae85f2fe2239e27d9c1e23fffe168d63b4055",
    "poisonTx": "0x30186e78809a13cf545085598de4c30f17cd3a59ff0daa2c8da1cabc4cfc43f3",
    "genuineTx": "0x7d5b73e6b12ff5179302c507ccd86713c23c6de887b4a0550b5027d5462654a8",
    "poisonBlock": 52515566,
    "ageBlocks": 43598,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "high",
     "genuine": "medium",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 2,
     "historyComplete": false,
     "coveragePct": 12.65,
     "paidTx": "0x1231f5f718afcffc0e0e63df8b40096bc6359dfe225287c89f449a88f5bbfd51"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x30186e78809a13cf545085598de4c30f17cd3a59ff0daa2c8da1cabc4cfc43f3",
    "genuineTxUrl": "https://basescan.org/tx/0x7d5b73e6b12ff5179302c507ccd86713c23c6de887b4a0550b5027d5462654a8",
    "fullPaidTxUrl": "https://basescan.org/tx/0x1231f5f718afcffc0e0e63df8b40096bc6359dfe225287c89f449a88f5bbfd51"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0x875cc069984ecbd0174773464af194112d5bd78f",
    "poisonedAddress": "0x30b5ca4bf59a4ad6215f5fc2d33d71813cfe6aa4",
    "genuineAddress": "0x30b55ad2c462d4a10aa06a816901b043d5ef6aa4",
    "poisonTx": "0x30186e78809a13cf545085598de4c30f17cd3a59ff0daa2c8da1cabc4cfc43f3",
    "genuineTx": "0x7afd4b0b11fa1c80b73fa28b3d33b088ea2fc6c47f7ff6c7bf916baf3c770946",
    "poisonBlock": 52515566,
    "ageBlocks": 43598,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 34
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 2,
     "historyComplete": false,
     "coveragePct": 0.33,
     "paidTx": "0x9bed48dfcaccc98e250ae52bf1280cfe3978be3690b504cfbadd8150fe5a6a2b"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x30186e78809a13cf545085598de4c30f17cd3a59ff0daa2c8da1cabc4cfc43f3",
    "genuineTxUrl": "https://basescan.org/tx/0x7afd4b0b11fa1c80b73fa28b3d33b088ea2fc6c47f7ff6c7bf916baf3c770946",
    "fullPaidTxUrl": "https://basescan.org/tx/0x9bed48dfcaccc98e250ae52bf1280cfe3978be3690b504cfbadd8150fe5a6a2b"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0x4bb7f7487577336c19db52a3f785b0609261c4fb",
    "poisonedAddress": "0x128b42837b35baa2deb802ffb1d76c708143c93a",
    "genuineAddress": "0x128b1240168fcb68bd2d98d718e559337722c93a",
    "poisonTx": "0x30186e78809a13cf545085598de4c30f17cd3a59ff0daa2c8da1cabc4cfc43f3",
    "genuineTx": "0x21a5801057af9f95602fa8dae4007e8432b4d0fdeba3439a043492b0a29d4848",
    "poisonBlock": 52515566,
    "ageBlocks": 43598,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "high",
     "genuine": "medium",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": false,
     "coveragePct": 0.02,
     "paidTx": "0x311a56caa15300708c473682899f6a993b5e01bbf012d367bc49d72f958dc861"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x30186e78809a13cf545085598de4c30f17cd3a59ff0daa2c8da1cabc4cfc43f3",
    "genuineTxUrl": "https://basescan.org/tx/0x21a5801057af9f95602fa8dae4007e8432b4d0fdeba3439a043492b0a29d4848",
    "fullPaidTxUrl": "https://basescan.org/tx/0x311a56caa15300708c473682899f6a993b5e01bbf012d367bc49d72f958dc861"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0xa58d9754bd23d79f82df571a1b6c497897eb887a",
    "poisonedAddress": "0x4e5be87829068dbf34e90d5d241b5c2b364c8c55",
    "genuineAddress": "0x4e5bc1cd2c421ecfef65395b3237f90a97178c55",
    "poisonTx": "0x5b26d54615583f8cc8f587f2a9565e8049c5547cd98eb3c0b876f29356983293",
    "genuineTx": "0xc7927c34a8e70a9b407c07f5d526be63b864d6be6981e739d900fe0d554955ec",
    "poisonBlock": 52515597,
    "ageBlocks": 43567,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0x301807fc1fbe60c926f7fb1737f48db8b4dee2f6da45b06d97359f28f65ac84e"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x5b26d54615583f8cc8f587f2a9565e8049c5547cd98eb3c0b876f29356983293",
    "genuineTxUrl": "https://basescan.org/tx/0xc7927c34a8e70a9b407c07f5d526be63b864d6be6981e739d900fe0d554955ec",
    "fullPaidTxUrl": "https://basescan.org/tx/0x301807fc1fbe60c926f7fb1737f48db8b4dee2f6da45b06d97359f28f65ac84e"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0x53a99fce81fb682c13990a1ad4c555556f4280aa",
    "poisonedAddress": "0x8aa7a3e29af0be49157c32508e4afeae70854ca3",
    "genuineAddress": "0x8aa70baaa2da9beaa44685a90c6b4a828da64ca3",
    "poisonTx": "0x5b26d54615583f8cc8f587f2a9565e8049c5547cd98eb3c0b876f29356983293",
    "genuineTx": "0x1b406a77c8f417a29f9fd0ff9c8f2901c28d3afd57c3db4bbe6ddb747dfb7a17",
    "poisonBlock": 52515597,
    "ageBlocks": 43567,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "high",
     "genuine": "medium",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 2,
     "historyComplete": false,
     "coveragePct": 0.01,
     "paidTx": "0x65371b719378c9ca4ac33a603a523af885a5da4fc1c05e574ecc2f687fba6716"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x5b26d54615583f8cc8f587f2a9565e8049c5547cd98eb3c0b876f29356983293",
    "genuineTxUrl": "https://basescan.org/tx/0x1b406a77c8f417a29f9fd0ff9c8f2901c28d3afd57c3db4bbe6ddb747dfb7a17",
    "fullPaidTxUrl": "https://basescan.org/tx/0x65371b719378c9ca4ac33a603a523af885a5da4fc1c05e574ecc2f687fba6716"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0xc80800fd1897c683f78f9b783725203a184f10a3",
    "poisonedAddress": "0x198566394a02488e1cf7529d4bcc39b1a7ef5c87",
    "genuineAddress": "0x1985ea6e9c68e1c272d8209f3b478ac2fdb25c87",
    "poisonTx": "0xdf6bc4aad325ba64286cb49004f6f8c342a91e14984fa90f5e4516988d94cc0c",
    "genuineTx": "0x0000ca77f7d0a17b7334756ef7d1afdff94b4fdf386ee4e2cd7afd0483ebb47b",
    "poisonBlock": 52515634,
    "ageBlocks": 43530,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0x5aad6de87aa215b39eaa36ec628c4d911c1e77ed16f36e73a7128cd6c8c9fb00"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0xdf6bc4aad325ba64286cb49004f6f8c342a91e14984fa90f5e4516988d94cc0c",
    "genuineTxUrl": "https://basescan.org/tx/0x0000ca77f7d0a17b7334756ef7d1afdff94b4fdf386ee4e2cd7afd0483ebb47b",
    "fullPaidTxUrl": "https://basescan.org/tx/0x5aad6de87aa215b39eaa36ec628c4d911c1e77ed16f36e73a7128cd6c8c9fb00"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0xeb994077440be7ee8781583a5483ec5f5dd6e5a9",
    "poisonedAddress": "0x198566394a02488e1cf7529d4bcc39b1a7ef5c87",
    "genuineAddress": "0x1985ea6e9c68e1c272d8209f3b478ac2fdb25c87",
    "poisonTx": "0xdf6bc4aad325ba64286cb49004f6f8c342a91e14984fa90f5e4516988d94cc0c",
    "genuineTx": "0x17945afa5d516b4eceab9c3fcd87271dd76a242a6c0754c0b6be8d205c260dcb",
    "poisonBlock": 52515634,
    "ageBlocks": 43530,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0xe919adde78393426f6dc0e68c7f9f1c9b6adfd6b64008d488ff45925a00ed6ce"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0xdf6bc4aad325ba64286cb49004f6f8c342a91e14984fa90f5e4516988d94cc0c",
    "genuineTxUrl": "https://basescan.org/tx/0x17945afa5d516b4eceab9c3fcd87271dd76a242a6c0754c0b6be8d205c260dcb",
    "fullPaidTxUrl": "https://basescan.org/tx/0xe919adde78393426f6dc0e68c7f9f1c9b6adfd6b64008d488ff45925a00ed6ce"
   },
   {
    "pattern": "zero_value_out",
    "victim": "0x2bfcdb9e997e4c88e4c1ec4ce1653932e8dbad75",
    "poisonedAddress": "0x69f9f78341761a6273c4890ff3082c3b60a5a676",
    "genuineAddress": "0x69f997fcf0e4f460267f0b47612274590b23a676",
    "poisonTx": "0xdf6bc4aad325ba64286cb49004f6f8c342a91e14984fa90f5e4516988d94cc0c",
    "genuineTx": "0x17d6b6a6e910d798bb278f4696c0b4887b9709d1cca6dc245ade8be7331372d2",
    "poisonBlock": 52515634,
    "ageBlocks": 43530,
    "approxAgeHours": 24.2,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0xb2b74c287ab2604ca4c00353e1488e371bb05b0b1f57eb054f1cc1773eee8847"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0xdf6bc4aad325ba64286cb49004f6f8c342a91e14984fa90f5e4516988d94cc0c",
    "genuineTxUrl": "https://basescan.org/tx/0x17d6b6a6e910d798bb278f4696c0b4887b9709d1cca6dc245ade8be7331372d2",
    "fullPaidTxUrl": "https://basescan.org/tx/0xb2b74c287ab2604ca4c00353e1488e371bb05b0b1f57eb054f1cc1773eee8847"
   },
   {
    "pattern": "dust_in_from_lookalike",
    "victim": "0x2a73ce9377732a54efc73a50ad26330a92372027",
    "poisonedAddress": "0x25df0427977b77b732b7d2984a1aa45ade015f47",
    "genuineAddress": "0x25df5420fb14142151e5c91b3819f4acba805f47",
    "poisonTx": "0x33530a133d3db63b65c85f525a171fcc09a8bfde53281cf130c526de2337955b",
    "genuineTx": "0x060831a90b092f02a0d5b58fc1b8a07a86eaf3d5390a02ab7f269bdc03d32415",
    "poisonBlock": 52515709,
    "ageBlocks": 43455,
    "approxAgeHours": 24.1,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0xb79e95756b1c50d122620cde3d1ccc6317e45a901acdcf529a913b31b6debdc0"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x33530a133d3db63b65c85f525a171fcc09a8bfde53281cf130c526de2337955b",
    "genuineTxUrl": "https://basescan.org/tx/0x060831a90b092f02a0d5b58fc1b8a07a86eaf3d5390a02ab7f269bdc03d32415",
    "fullPaidTxUrl": "https://basescan.org/tx/0xb79e95756b1c50d122620cde3d1ccc6317e45a901acdcf529a913b31b6debdc0"
   },
   {
    "pattern": "dust_in_from_lookalike",
    "victim": "0xd4ec2d63ba0e78bc283326e8a4430ff3d5de5b3f",
    "poisonedAddress": "0xd9e0d50e3e6f64a693eaf70df42f4701f0e3d8a5",
    "genuineAddress": "0xd9e09128031081be8125da1d445e7f501d83d8a5",
    "poisonTx": "0x33530a133d3db63b65c85f525a171fcc09a8bfde53281cf130c526de2337955b",
    "genuineTx": "0x073fe79e2abc734ab891aafef3a03c285a16507ce973a676d29a35da41e9a01c",
    "poisonBlock": 52515709,
    "ageBlocks": 43455,
    "approxAgeHours": 24.1,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0x9b4cf5a7ba1180bf98418ccb0d472345beca337654bd21da73239f29bd81a2a0"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x33530a133d3db63b65c85f525a171fcc09a8bfde53281cf130c526de2337955b",
    "genuineTxUrl": "https://basescan.org/tx/0x073fe79e2abc734ab891aafef3a03c285a16507ce973a676d29a35da41e9a01c",
    "fullPaidTxUrl": "https://basescan.org/tx/0x9b4cf5a7ba1180bf98418ccb0d472345beca337654bd21da73239f29bd81a2a0"
   },
   {
    "pattern": "dust_in_from_lookalike",
    "victim": "0x71b15d9dc89774c6b9904b096701548a5d0e9b39",
    "poisonedAddress": "0xf799896a5cf427d9f5ba7945a5fe6a0ed93a9c3b",
    "genuineAddress": "0xf7995b568b9cf47db32a208f51ea77f2be589c3b",
    "poisonTx": "0xd492ac6c962fb0551a64e23f0aa450ca6458da713af525a2c6bf4a6737779a68",
    "genuineTx": "0x06afa0b6283e0466eb2bf71f2a79e2f468bcf9b1115d3521ba39d47edbcdf8da",
    "poisonBlock": 52515782,
    "ageBlocks": 43382,
    "approxAgeHours": 24.1,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 34
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 1,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0x6599112219c354c0e56399c727f2b06bb48a9b434a382e37fe3078b8134f1367"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0xd492ac6c962fb0551a64e23f0aa450ca6458da713af525a2c6bf4a6737779a68",
    "genuineTxUrl": "https://basescan.org/tx/0x06afa0b6283e0466eb2bf71f2a79e2f468bcf9b1115d3521ba39d47edbcdf8da",
    "fullPaidTxUrl": "https://basescan.org/tx/0x6599112219c354c0e56399c727f2b06bb48a9b434a382e37fe3078b8134f1367"
   },
   {
    "pattern": "dust_in_from_lookalike",
    "victim": "0x851a86b0f68ccdcf601e122c0bb4df5f07b86aec",
    "poisonedAddress": "0xd0da32a54a41648ecd19e968d889340167c0ee34",
    "genuineAddress": "0xd0da9a3d93ae737a4b9cdd83bb96c909397cee34",
    "poisonTx": "0x20858955eaea5113bdc92ad7bc49377f4e89b81ce91f3e001097e375ad9c8a3a",
    "genuineTx": "0xb670a99d4a385f4d8a76fd6eab389524711cb3a3d76121a0d939cbe5ecfdbc82",
    "poisonBlock": 52515854,
    "ageBlocks": 43310,
    "approxAgeHours": 24.1,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 36
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 2,
     "historyComplete": true,
     "coveragePct": 100,
     "paidTx": "0x9d542243ab24d08b2f643d35800686d9f64551062713f3b1f8893cc296813b27"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x20858955eaea5113bdc92ad7bc49377f4e89b81ce91f3e001097e375ad9c8a3a",
    "genuineTxUrl": "https://basescan.org/tx/0xb670a99d4a385f4d8a76fd6eab389524711cb3a3d76121a0d939cbe5ecfdbc82",
    "fullPaidTxUrl": "https://basescan.org/tx/0x9d542243ab24d08b2f643d35800686d9f64551062713f3b1f8893cc296813b27"
   },
   {
    "pattern": "dust_in_from_lookalike",
    "victim": "0xb8a9195a071a6e21d2cc78dffb056362eefd26b0",
    "poisonedAddress": "0x18b0098de8d1e86df7073c14be93821e7d281e9f",
    "genuineAddress": "0x18b0f4547a89fe4c5fe84f258bea3601fa281e9f",
    "poisonTx": "0x20858955eaea5113bdc92ad7bc49377f4e89b81ce91f3e001097e375ad9c8a3a",
    "genuineTx": "0xb21b6ae474e79d47935a5c754c3fa083f3030deec8ab763f59890f5424c5966b",
    "poisonBlock": 52515854,
    "ageBlocks": 43310,
    "approxAgeHours": 24.1,
    "cheap": {
     "poisoned": "low",
     "genuine": "low",
     "coveragePct": 34
    },
    "full": {
     "poisoned": "high",
     "lookalikes": 3,
     "historyComplete": false,
     "coveragePct": 1.82,
     "paidTx": "0x72788d3f5f83eace1645bd155f7216374b2e7e68eb182df744e536acb7b98099"
    },
    "withContacts": "high",
    "poisonTxUrl": "https://basescan.org/tx/0x20858955eaea5113bdc92ad7bc49377f4e89b81ce91f3e001097e375ad9c8a3a",
    "genuineTxUrl": "https://basescan.org/tx/0xb21b6ae474e79d47935a5c754c3fa083f3030deec8ab763f59890f5424c5966b",
    "fullPaidTxUrl": "https://basescan.org/tx/0x72788d3f5f83eace1645bd155f7216374b2e7e68eb182df744e536acb7b98099"
   }
  ],
  "fixAfterRun": {
   "what": "/address/check/full tokentx size cap raised from 512 KB to 6 MB (ADDR_FULL_BULK_MAX_BYTES); poisoned wallets' index rows include the poison tx calldata (~29 KB per row)",
   "retests": [
    {
     "victim": "0xd4ec2d63ba0e78bc283326e8a4430ff3d5de5b3f",
     "risk": "high",
     "indexerMode": "tokentx",
     "transfersSeen": 42,
     "historyComplete": true,
     "paidTx": "0x9fceb79ea563878807af41eeb18c46433fcd2a78ee96b87ed81f6a7da0412f75",
     "beforeFix": {
      "indexerMode": "v2",
      "transfersSeen": 42,
      "historyComplete": true,
      "skipped": "blockscout pro (x402 pay-per-page) tokentx: body too large (1209758 > 512000 bytes)"
     },
     "paidTxUrl": "https://basescan.org/tx/0x9fceb79ea563878807af41eeb18c46433fcd2a78ee96b87ed81f6a7da0412f75"
    },
    {
     "victim": "0x4bb7f7487577336c19db52a3f785b0609261c4fb",
     "risk": "high",
     "indexerMode": "tokentx",
     "transfersSeen": 500,
     "historyComplete": false,
     "paidTx": "0xb9d65551b444e0a9149b94c578bdfcc3cd83a0b3e4d19158d9e08449dfc5f6e2",
     "beforeFix": {
      "indexerMode": "v2",
      "transfersSeen": 50,
      "historyComplete": false,
      "skipped": "blockscout pro (x402 pay-per-page) tokentx: body too large (5380253 > 512000 bytes)"
     },
     "paidTxUrl": "https://basescan.org/tx/0xb9d65551b444e0a9149b94c578bdfcc3cd83a0b3e4d19158d9e08449dfc5f6e2"
    }
   ]
  }
 },
 "links": {
  "addressCheck": "https://www.kertivo.com/address/check",
  "addressCheckFull": "https://www.kertivo.com/address/check/full",
  "examples": "https://www.kertivo.com/examples",
  "openapi": "https://www.kertivo.com/openapi.json"
 }
}