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
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x9e22e3…c34c23
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist52d ago0x89dfdc…eb40bd
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist52d ago0x818d37…b2f8f3
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist58d ago0x18d1a0…6336de
0x70a4…5cf90xa112…7d60BaseBase$0.01100%heurist59d ago0xe04806…11f5a3
0x70a4…5cf90xa112…7d60BaseBase$0.01100%heurist59d ago0x37d306…6885d6
0x70a4…5cf90xa112…7d60BaseBase$0.02100%heurist59d ago0x24ee25…2c66c9
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist60d ago0x384c3f…77907c
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist60d ago0x1e15de…968a0d
0x70a4…5cf90xa112…7d60BaseBase$0.01100%heurist60d ago0x362286…467e30
0x70a4…5cf90xa112…7d60BaseBase$0.03100%heurist60d ago0x089c9e…c95d9a
0xb2da…93130xa112…7d60BaseBase$0.001100%heurist61d ago0xe55e75…3b898e
0xb2da…93130xa112…7d60BaseBase$0.001100%heurist61d ago0x32271c…1414d6
0x70a4…5cf90xa112…7d60BaseBase$0.01100%heurist64d ago0x1b0265…bdb37c
0x70a4…5cf90xa112…7d60BaseBase$0.01100%heurist65d ago0xca9f66…61ee2f
0x70a4…5cf90xa112…7d60BaseBase$0.02100%heurist65d ago0x4dd277…6f5a06
0x70a4…5cf90xa112…7d60BaseBase$0.08100%heurist65d ago0xbd798d…3916b9
0x3ea0…083c0xa112…7d60BaseBase$0.001100%heurist69d ago0x77a956…7932cd
0xa89e…fe170xa112…7d60BaseBase$0.01100%heurist70d ago0x273c5c…8b2236
0xa89e…fe170xa112…7d60BaseBase$0.001100%heurist70d ago0x1c294f…779fd8
0xa89e…fe170xa112…7d60BaseBase$0.01100%heurist70d ago0x0af98b…333347
0xa89e…fe170xa112…7d60BaseBase$0.01100%heurist70d ago0xeba51e…b18d8f
0xa89e…fe170xa112…7d60BaseBase$0.001100%heurist70d ago0xff4985…d8824f
0xa89e…fe170xa112…7d60BaseBase$0.01100%heurist70d ago0x5c0a39…648ac6
0xa89e…fe170xa112…7d60BaseBase$0.001100%heurist70d ago0x6cae6a…bb29bf

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.