All listed chains.

x402 facilitatorBaseUnattributed

0x551c…90e5

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,005↓ 39%
Bars: last 90 days
Settled (182d)
$45,223.76↓ 14%
Bars: last 90 days
Buyers
204↑ 17%
Distinct, last 182d
Sellers
4↓ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
15h ago
Last seen

Settled volume, last 182 days

$45.22K total

Settlements relayed, last 182 days

614 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
0x1332…66eb$29,748.74$0.003213h agoGraph
0x47c5…4fc3$0.00$23,425.853293h agoGraph
0x0e3d…7757$0.00$21,198.1627877d agoGraph
0x57a4…75c7$4,343.53$0.00199d agoGraph
0x7829…9eab$2,100.00$0.00149d agoGraph
0x8947…94f0$997.50$0.00410d agoGraph
0x0db9…a869$787.50$0.0012d agoGraph
0xdf62…30ee$0.00$557.09627d 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
0x3fb1…7e250x0e3d…7757BaseBase$5.2570%0x551c…90e5115d ago0x1ebe45…ed8ebf
0x88f7…59ee0x0e3d…7757BaseBase$12.6070%0x551c…90e5115d ago0x316f12…87c787
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x551c…90e5115d ago0xc25712…d70171
0x1332…66eb0x0e3d…7757BaseBase$315.0070%0x551c…90e5115d ago0x9f6cb7…e3c737
0x1332…66eb0x0e3d…7757BaseBase$53.0670%0x551c…90e5116d ago0xb15f8e…c81bb8
0x53c5…9d4b0x0e3d…7757BaseBase$2.1070%0x551c…90e5116d ago0xb43b4b…061aa6
0x1332…66eb0x0e3d…7757BaseBase$315.0070%0x551c…90e5116d ago0x233e69…ee33e6
0x1332…66eb0x0e3d…7757BaseBase$1,050.0070%0x551c…90e5116d ago0xace2d6…dba3e4
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x551c…90e5117d ago0x3e53da…6aa2a4
0x1332…66eb0x0e3d…7757BaseBase$141.7570%0x551c…90e5117d ago0x5d210a…7ddc5c
0xa787…64cf0x0e3d…7757BaseBase$5.2570%0x551c…90e5117d ago0xf271a2…a083fb
0x8cfa…be850x0e3d…7757BaseBase$1.0570%0x551c…90e5118d ago0xdc872d…6eb302
0x7730…729a0x0e3d…7757BaseBase$6.3070%0x551c…90e5118d ago0x4873f1…843fe0
0x1332…66eb0x0e3d…7757BaseBase$44.1070%0x551c…90e5118d ago0x350bee…26880d
0xea76…2f790x0e3d…7757BaseBase$19.9570%0x551c…90e5119d ago0x2e36ce…781fac
0x1332…66eb0x0e3d…7757BaseBase$26.2570%0x551c…90e5119d ago0x7b826c…c44947
0x926a…5a3e0x0e3d…7757BaseBase$10.5070%0x551c…90e5119d ago0x9752e2…567016
0x8cfa…be850x0e3d…7757BaseBase$1.0570%0x551c…90e5119d ago0xfba8cb…8b260b
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x551c…90e5120d ago0x53da24…6a21cf
0x1332…66eb0x0e3d…7757BaseBase$210.0070%0x551c…90e5121d ago0xe1ef91…f31996
0x6498…13b20x0e3d…7757BaseBase$10.5070%0x551c…90e5121d ago0x9aa6de…e38f8f
0x52fb…489e0x0e3d…7757BaseBase$25.0070%0x551c…90e5122d ago0xafda2d…412f33
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0x551c…90e5122d ago0xb3b363…327835
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x551c…90e5122d ago0x92b187…e098e4
0xc9a2…31540x0e3d…7757BaseBase$10.5070%0x551c…90e5122d ago0x5d4a8d…b9934d

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x551c…90e5 12,0050.0349 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 1 attribution value 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 0x551c…90e5's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x551ce37cb7895eb6c3f364b32dacaab4fa8b90e5

This relayer has no named operator in the facilitator registry yet, so it is identified by its wallet.

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: 0x551c…90e5

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x551ce37cb7895eb6c3f364b32dacaab4fa8b90e5&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.