All listed chains.

x402 facilitatorBaseUnattributed

0x5520…8e5b

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,878↓ 21%
Bars: last 90 days
Settled (182d)
$45,721.03↑ 281%
Bars: last 90 days
Buyers
208↓ 38%
Distinct, last 182d
Sellers
5↓ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
3d ago
Last seen

Settled volume, last 182 days

$45.72K total

Settlements relayed, last 182 days

591 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$31,082.73$0.0029013h agoGraph
0x47c5…4fc3$0.00$25,755.3030413h agoGraph
0x0e3d…7757$0.00$12,799.7628277d agoGraph
0xdf62…30ee$0.00$7,034.02320d agoGraph
0x88af…1f71$2,117.85$0.00159d agoGraph
0xfc4a…c6ba$1,575.00$0.0024d agoGraph
0x53e7…b989$1,000.00$0.001138d agoGraph
0xa04a…29df$997.50$0.001127d 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
0x6156…6ec00x0e3d…7757BaseBase$5.2570%0x5520…8e5b78d ago0x910a9a…773b28
0xcb38…8e1c0x0e3d…7757BaseBase$5.2570%0x5520…8e5b78d ago0x20121b…27697c
0x20f1…56760x0e3d…7757BaseBase$5.2570%0x5520…8e5b78d ago0x012c00…dd9a6e
0x1332…66eb0x0e3d…7757BaseBase$300.0070%0x5520…8e5b78d ago0x97f665…fade97
0xc3fd…1b4b0x0e3d…7757BaseBase$1.0570%0x5520…8e5b78d ago0xe5547c…fc3fcb
0xc419…4a370x0e3d…7757BaseBase$5.2570%0x5520…8e5b78d ago0xbc3f5f…5b14e6
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0x5520…8e5b78d ago0xb28660…999212
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b78d ago0xecbfbc…995e1d
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b78d ago0x0db525…7f8cee
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0xc688e9…ee72c2
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0xfd25bd…e47a8b
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0xfd43a0…d1a149
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0x883486…76e8d3
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0x7c9da5…99ba0f
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0xf391d5…aa85c6
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0x79c345…283835
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0xacc287…e6b9e3
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0xc2bc22…e6fd29
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0xe3c580…e6529c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0x29cce3…a12c6c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0x457877…e125b9
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0x5520…8e5b79d ago0xdd2697…93ccda
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5520…8e5b79d ago0xb92a3e…340d65
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0xe2b464…d680e3
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5520…8e5b79d ago0x8c393f…3b114f

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x5520…8e5b 11,8780.0658 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 0x5520…8e5b's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x552061a5a615617ce9ef01cfcdad2f4af1d98e5b

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: 0x5520…8e5b

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x552061a5a615617ce9ef01cfcdad2f4af1d98e5b&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.