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%heurist103d ago0xd0350f…1cbf2f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xb4e56d…46945d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x23d2c1…e402d4
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x9c2cb3…c4aba7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x11cc6f…d7e5d7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xad3f89…d75ee9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x6604b4…1adaab
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x15ebcd…727257
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x6fb9f2…a0e977
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x7224b5…8eaf27
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x5f8a1d…f5952d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xf1e8be…34aacb
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x3e31c5…ac836c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xbc4525…5f7e20
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x8a2300…f40664
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x48399b…d89ed9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x3b45dc…0c5680
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x395a7f…0ec819
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x9709c2…3474ad
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xe8da85…cf0bb9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xe351d8…8075ab
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xe73d87…85bc36
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x94ef12…ab5fc0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0x82d9d1…e934cc
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist104d ago0xb9ca88…8a79ca

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.