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
22h 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$21.122,00021d agoGraph
0x9d3d…d837$16.42$0.001,652100d agoGraph
0xe629…4b54$1.08$0.0010928d agoGraph
0xe63e…9893$0.95$0.00573d agoGraph
0x9520…556a$0.73$0.00109116d agoGraph
0x7e57…2f09$0.41$0.0047105d agoGraph
0x9443…12d0$0.35$0.002119d agoGraph
0x2a95…2807$0.30$0.002114d 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%heurist100d ago0x36dd6a…6b010f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x7a4efc…55b0e2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x128a8d…056448
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x31f1e8…ba256e
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xa21c5a…e28fab
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x33c2be…df5751
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xa51cfe…8629e6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x322d8f…c4ac3d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xa1c8d3…474525
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x832aba…024411
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x0ada1a…c3063f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xf91a58…1cf6c9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x4cb245…c8aa04
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xc51237…84a94a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x6799e4…24e703
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x7f3bb6…a5fb34
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xeed651…60df03
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xa5320c…dd2787
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xdf6d36…ee9979
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x2b996d…837d2f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xd01c26…865771
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x712696…0d924c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x41ae92…f583d7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x098acb…3e03c3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x0222ef…bc8863

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.