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%heurist105d ago0x41b2aa…55015c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x46dc0b…0fa860
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x12c004…8269f7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x302bc7…e555a2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xbeed59…4a8a1a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x59cc83…ae9455
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xf91a74…5ea285
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x8ef20b…d380c2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x959539…e1589d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xd80507…05fc90
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xf3851f…759e18
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xe057ee…3f987c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x527dad…ddea46
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xcc044c…18e4a6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x9c5628…9ded2c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xbb0e30…ffb6b7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x6edc81…5acf6c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0xf4e748…3e58b0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist105d ago0x93bb7b…87f790
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x436506…9b67f3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x76e49a…486b46
0x7e57…2f090xa112…7d60BaseBase$0.01100%heurist106d ago0x6d3b87…b147f6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xea42b7…fb654b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x189b8d…d865ac
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x219171…fb11af

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.