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
1d 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%heurist101d ago0xd38b01…8fc53b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xdb59e9…f3a9c6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x258664…15b933
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xa503d7…f9760c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x883464…fbf3a7
0x9d3d…d8370xa112…7d60BaseBase$0.001100%heurist101d ago0xc7a017…493ce5
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x7534ba…a97524
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x2155a8…7794e2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x3ec339…042d09
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xa0583b…10681a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xd7f549…f2e90f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x3dcd50…5d4081
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x23c733…d2588d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x6af237…23ef63
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x72c1a4…72d623
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xad7c9e…d16f3f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xe023c9…0d9e89
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x4dff95…351d13
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x062b74…08cbca
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x5d189b…459648
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x40dd7f…603b77
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xdb83b4…422b0b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xb2bee0…e5eeb3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0x31cedd…af4281
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist101d ago0xbf3fb3…8d3730

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.