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 ago0x7d02d5…883591
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x43ebc8…43e9ba
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x4b8487…734c4b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x35b7fb…1f4630
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xe8ec0e…ffa7d2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x9a275d…58bfb9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xea6535…f4c25f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xfcfba5…104054
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xb0453a…210038
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xd9dd3f…e15bf3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x941462…60ea84
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x61ef26…6c406f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x8e1c33…5f701b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x10bbd2…500da8
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x516cc1…8ebf55
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x1ea0d1…11d48d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xcce577…dcdbc9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xe56c7b…9a7280
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xdbc873…059668
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x298f86…959dc8
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xadd414…c8e50e
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xe3cd03…8037c2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xe8b53e…0d2423
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0xadbeb5…5ba1d6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist103d ago0x4eb49c…e43c61

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.