All listed chains.

x402 facilitatorBaseAttributed

Heurist

8 relayer wallets · attributed via registry · docs ↗

Txs relayed (lifetime)
8,167,397
Bars: last 90 days
Settled (182d)
$43.07
Bars: last 90 days
Buyers
109
Distinct, last 182d
Sellers
1
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$43.07 total

Settlements relayed, last 182 days

4,094 total

Settlement activity

182 days, every settlement counted
MayJunJulAugSepOctNov
LessMore

Every settlement attributed to this facilitator, per day, across its whole relayer pool. Click a day to see them in the ledger.

Settles most often for

CounterpartyPaid via itReceived via itSettlementsLast
0xa112…7d60$0.00$21.122,00022d agoGraph
0x9d3d…d837$16.42$0.001,652101d agoGraph
0xe629…4b54$1.08$0.0010929d agoGraph
0xe63e…9893$0.95$0.00574d agoGraph
0x9520…556a$0.73$0.00109117d agoGraph
0x7e57…2f09$0.41$0.0047106d agoGraph
0x9443…12d0$0.35$0.002120d agoGraph
0x2a95…2807$0.30$0.002116d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xfef079…704453
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x7a0bd5…356c8c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x6601fc…d439c2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xa73a19…16fa9f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x027208…d4d54d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x950578…0fc566
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xa1f520…db258b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x137385…c6085d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x129758…a6a8d3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x7c26da…9cb23d
0xbc19…f2eb0xa112…7d60BaseBase$0.005100%heurist105d ago0x097843…a6c56f
0xbc19…f2eb0xa112…7d60BaseBase$0.002100%heurist105d ago0x21fa83…2e4a2e
0xbc19…f2eb0xa112…7d60BaseBase$0.002100%heurist105d ago0xd30d02…ae1e32
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x8d9a77…c4f9b6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x803d81…431333
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x18ea14…367e42
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x30bca6…c7612b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x911acb…8e90c2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xa33010…d1a5dd
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xa0d6b4…958d0a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xa3d0d0…e95ed0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xbdf911…9fc8de
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xad88a6…e6ffa4
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x8fc348…9defc3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x8d6b89…340826

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x612d…df5d 1,126,9360.0000 ETH——
0x48ab…87a3 1,122,1000.0000 ETH——
0x021c…a5be 1,121,6720.0009 ETH——
0xb578…9e11 1,121,6560.0009 ETH——
0x3f61…cdfd 1,120,5030.0000 ETH——
0x290d…65f8 1,117,3360.0000 ETH——
0x1fc2…8326 1,108,4700.0000 ETH——
0xd97c…89fb 328,7240.0000 ETH——

Txs relayed = the wallet's on-chain transaction count (fact). Settled volume is an exact sum of the settlements we hold for this operator over 182 days. Payers/payees and share are from sampled 30-day discovery windows (estimates) — a share needs a site-wide denominator, which lives only on /stats. A facilitator typically rotates settlements across a wallet pool and keeps each on a thin, topped-up gas float. Every figure on this page covers the 10 attribution values that resolve to this operator, not just its group key.

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will read Heurist's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=heurist

Open skill.md
Show the prompt
Using Roundhouse, tell me what this x402 facilitator actually relays: volume, who it
settles for, and how steady it has been.

  Facilitator: Heurist

curl -s 'https://api.roundhouseai.io/v0/transactions?via=heurist&limit=100'
curl -s 'https://api.roundhouseai.io/v0/facilitators'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.