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
21h 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
0xa89e…fe170xa112…7d60BaseBase$0.001100%heurist70d ago0xa63382…c4a9d5
0xa89e…fe170xa112…7d60BaseBase$0.001100%heurist70d ago0x4399aa…d40515
0xa89e…fe170xa112…7d60BaseBase$0.001100%heurist70d ago0x8122e6…1c4e9a
0xeb48…bced0xa112…7d60BaseBase$0.15100%heurist71d ago0xef9307…965b2d
0xe63e…98930xa112…7d60BaseBase$0.10100%heurist73d ago0x8f9c20…31c51d
0xe63e…98930xa112…7d60BaseBase$0.10100%heurist73d ago0x412c12…12ccf6
0xe63e…98930xa112…7d60BaseBase$0.25100%heurist73d ago0x6b7cdc…4e97f4
0xe63e…98930xa112…7d60BaseBase$0.25100%heurist73d ago0x30ca43…220bfa
0xe63e…98930xa112…7d60BaseBase$0.25100%heurist73d ago0x00cdef…43b79e
0x0a71…76a50xa112…7d60BaseBase$0.15100%heurist81d ago0x869910…57f217
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist87d ago0xc7bed6…3226f1
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist87d ago0x8a858d…1f6693
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist87d ago0x30a74e…afc9a0
0xa7db…69070xa112…7d60BaseBase$0.10100%heurist92d ago0x1d88fe…fdf6bd
0x7c65…6c400xa112…7d60BaseBase$0.002100%heurist96d ago0xd5064e…67de64
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x473c47…614e33
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xb11fc6…f89095
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x0af2d4…c7bf50
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x5919f4…aeb241
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x2a55fc…946b1f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x96ced1…f66c55
0x9d3d…d8370xa112…7d60BaseBase$0.002100%heurist100d ago0xfdc31d…9dfa2b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xcbc8ea…0fb2a5
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0x90a8ac…0e685e
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist100d ago0xd3c476…2d7c2f

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.