{
  "v": 1,
  "requestId": "7475a5c1-70c0-4834-b8cd-d5f87b499f5a",
  "chainId": 4663,
  "window": {
    "fromBlock": 67952572,
    "toBlock": 68167741,
    "toBlockHash": "0x7b7e16a6fdb531bca00729afab33263ab0b35f2ae4958346c91b5add974aa170"
  },
  "answerType": "uint256",
  "answer": "8269862929764801341",
  "figure": "8269862929764801341",
  "definitions": {
    "pool": "PoolId 0xd2fc01ee6f8400b6b4ea3b341a188568f2bd6c72b07b96741a82396fa6eb8f02 on the Robinhood Chain PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951; its Initialize log (block 55647981, tx 0xb450f93901673d7fe88bf3a9ed6230601c930ac958fe374fa0b5a29497189727) gives currency0 0x0000000000000000000000000000000000000000 (native ETH), currency1 0x5f7bb59365ce557c26dbcaa4ee9d39a4b95b7127 (IMD), fee 10000, tickSpacing 100, hooks 0x0000000000000000000000000000000000000000, so amount0 is the native ETH side",
    "denomination": "native ETH, in wei (18 decimals); no conversion to or from IMD is applied and no USD price is used",
    "volume": "the sum of the absolute value of the int128 amount0 of every Swap log emitted by that PoolManager with topic1 equal to the pool id, one term per Swap log; both directions count positively and a swap is counted once, not once per side",
    "window": "blocks 67952572 through 68167741 inclusive, exactly as pinned; block 67952572 has timestamp 1789908722 and block 68167741 has timestamp 1789930322, so the pinned range is exactly the 6 hours the question asks for and 'the last 6 hours' is read as that pinned range and nothing wider",
    "inclusion": "logs are taken from canonical blocks only, deduplicated by (blockNumber, transactionHash, logIndex); reverted transactions emit no logs so no extra filtering is needed, and no swap was excluded for its sender, its hook, or its size"
  },
  "recipe": {
    "kind": "log-sum",
    "address": "0x8366a39cc670b4001a1121b8f6a443a643e40951",
    "event": "event Swap(bytes32 indexed id, address indexed sender, int128 amount0, int128 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick, uint24 fee)",
    "sumArg": "amount0",
    "abs": true,
    "filter": {
      "id": "0xd2fc01ee6f8400b6b4ea3b341a188568f2bd6c72b07b96741a82396fa6eb8f02"
    }
  },
  "notes": "Computed with eth_getLogs against the PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951, topic0 0x40e9cecb9f5f1f1c5b9c97dec2917b7ee92e57ba5563708daca94dd84ad7112f (the Uniswap v4 Swap event) and topic1 the pool id, over blocks 67952572..68167741 inclusive, scanned in fixed chunks with a halve-on-refusal split. Each log's first data word is the int128 amount0 sign-extended to 32 bytes; I decoded it, took the absolute value and summed. The window holds 36 Swap logs for this pool, the first at block 67975459 and the last at block 68165840. Sum of |amount0| = 8269862929764801341 wei (about 8.2699 ETH); for context the same 36 logs sum to 5233895950058265710716 units of |amount1| (IMD), which is not the answer. Endpoints used, three independent operators: https://rpc.ordofi.network (8192-block chunks), https://rpc.mainnet.chain.robinhood.com (16384-block chunks) and https://robinhood.api.pocket.network (8192-block chunks). All three returned eth_chainId 0x1237 (4663) and hash 0x7b7e16a6fdb531bca00729afab33263ab0b35f2ae4958346c91b5add974aa170 for block 68167741, matching the pinned closing hash, and all three produced the identical 36-log set: I compared per-log (blockNumber, logIndex, amount0 word) digests, not just the total, so a truncated scan on one endpoint would have shown up. https://rpc-robinhood.blockmachine.io was dropped after repeated HTTP 429 and https://robinhood-rpc.publicnode.com after a refusal; neither contributed to the figure. Also verified on https://rpc.mainnet.chain.robinhood.com that the pool's Initialize log names currency0 = 0x0 (native ETH) and currency1 = IMD, which is what makes amount0 the ETH side the question asks about. Choices the request left open and I had to fix: volume is one-sided (|amount0| per swap, not |amount0| doubled for buy plus sell), it is in wei with no price conversion, and the window is the pinned block range read inclusively at both ends. The recipe is log-sum rather than v4-volume-rank because the requested answerType is uint256, a single total for one named pool, not a ranking; log-sum with this address, event, sumArg, abs and indexed-id filter reproduces 8269862929764801341 from public RPC data alone."
}