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
0xe629…4b540xa112…7d60BaseBase$0.005100%heurist42d ago0x490440…1a718b
0xe629…4b540xa112…7d60BaseBase$0.003100%heurist42d ago0xef3ee8…819906
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist42d ago0xc9f049…dd3e28
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist42d ago0x64aeca…19258f
0xe629…4b540xa112…7d60BaseBase$0.003100%heurist42d ago0xa99c0b…2b1a8c
0xe629…4b540xa112…7d60BaseBase$0.003100%heurist42d ago0x49b89e…2695f6
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist45d ago0xb533cf…c52b8b
0x355c…f7b40xa112…7d60BaseBase$0.01100%heurist47d ago0x538b1d…f02331
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist49d ago0x8461ea…6f9938
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist49d ago0x962586…4bfcce
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist49d ago0x9c1537…03c2da
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist49d ago0x70da17…ce7c36
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist51d ago0x1e38cc…c71620
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist51d ago0x3d61e0…e2392b
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist52d ago0xc8a28b…648f60
0xe629…4b540xa112…7d60BaseBase$0.01100%heurist52d ago0x6ea675…874eee
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0xfc57c6…822741
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x5a9067…f28b17
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x18f74b…d6f545
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0xdd07a8…0dfe4d
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x205fb2…d4b539
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x5f9e3b…144257
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x75d0d7…22603f
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x63046e…525363
0xe629…4b540xa112…7d60BaseBase$0.002100%heurist52d ago0x44860c…851f9c

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.