All listed chains.

x402 facilitatorBaseUnattributed

0x5198…0ffb

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,013↓ 16%
Bars: last 90 days
Settled (182d)
$40,025.68↓ 43%
Bars: last 90 days
Buyers
190↓ 21%
Distinct, last 182d
Sellers
7↓ 38%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
17h ago
Last seen

Settled volume, last 182 days

$40.03K total

Settlements relayed, last 182 days

546 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
0x47c5…4fc3$0.00$22,633.9929411h agoGraph
0x1332…66eb$19,145.82$0.002731d agoGraph
0x0e3d…7757$0.00$16,079.3424477d agoGraph
0x9420…17ab$7,296.11$0.001134d agoGraph
0xb679…b9e0$2,094.88$0.0018d agoGraph
0xc78b…77fe$1,014.30$0.00137d agoGraph
0x0a36…afb7$1,000.00$0.00155d agoGraph
0x52a1…8dd2$672.00$0.0012d 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
0xced1…319a0x0e3d…7757BaseBase$50.0070%0x5198…0ffb120d ago0x61d785…f62677
0x1332…66eb0x0e3d…7757BaseBase$10.0070%0x5198…0ffb120d ago0x796b1e…8baa10
0x6737…a8820x0e3d…7757BaseBase$29.0070%0x5198…0ffb121d ago0x154e41…4ab0aa
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x5198…0ffb121d ago0x03332a…d90533
0xc9a2…31540x0e3d…7757BaseBase$5.2570%0x5198…0ffb122d ago0x81d3c8…a5595e
0x80ab…58630x0e3d…7757BaseBase$1.0570%0x5198…0ffb122d ago0xa6797c…4299af
0xf861…cd530x0e3d…7757BaseBase$6.3070%0x5198…0ffb122d ago0xbedcfe…b05f68
0x1332…66eb0x0e3d…7757BaseBase$42.0070%0x5198…0ffb123d ago0x34e4fc…bbf8fd
0xa787…64cf0x0e3d…7757BaseBase$14.7070%0x5198…0ffb124d ago0x48517d…fd5bb9
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x5198…0ffb124d ago0xe6285a…f51d76
0xdd07…45b90x0e3d…7757BaseBase$1.0570%0x5198…0ffb125d ago0x7b2845…f6bd86
0xdccb…af300x0e3d…7757BaseBase$9.4570%0x5198…0ffb126d ago0x305b86…6acf95
0x8aa4…60440x0e3d…7757BaseBase$52.5070%0x5198…0ffb126d ago0xb3f6f5…efc9a8
0x1332…66eb0x0e3d…7757BaseBase$39.9070%0x5198…0ffb126d ago0x836691…84dfdc
0xa787…64cf0x0e3d…7757BaseBase$2.1070%0x5198…0ffb127d ago0xbaeab4…6f93bc
0x5329…87e90x0e3d…7757BaseBase$25.0070%0x5198…0ffb127d ago0x1ba7e0…5414f7
0xc9a2…31540x0e3d…7757BaseBase$10.5070%0x5198…0ffb127d ago0x48e0ea…bab427
0x1332…66eb0x0e3d…7757BaseBase$246.7570%0x5198…0ffb127d ago0x1b40db…881fbf
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0x5198…0ffb128d ago0x8bf751…17a5db
0x37ea…a7a90x0e3d…7757BaseBase$10.5070%0x5198…0ffb128d ago0x44f274…177ca8
0x598b…b2810x0e3d…7757BaseBase$0.7470%0x5198…0ffb129d ago0x23de63…6d0199
0x3fb1…7e250x0e3d…7757BaseBase$3.1570%0x5198…0ffb129d ago0xe0ac90…cbc819
0xc9a2…31540x0e3d…7757BaseBase$3.1570%0x5198…0ffb130d ago0x10b074…d4364c
0xa787…64cf0x0e3d…7757BaseBase$4.2070%0x5198…0ffb132d ago0x91e1e0…af4aac
0xa787…64cf0x0e3d…7757BaseBase$7.3570%0x5198…0ffb133d ago0xf717cd…204f3a

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x5198…0ffb 12,0130.0644 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 0x5198…0ffb's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x51989dafc3e66d44c57161b422f94df593ff0ffb

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: 0x5198…0ffb

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x51989dafc3e66d44c57161b422f94df593ff0ffb&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.