x402 facilitatorBaseUnattributed

0x5520…8e5b

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
10,523↓ 35%
Bars: last 90 days
Settled (182d)
$32,353.49↓ 91%
Bars: last 90 days
Buyers
170↓ 33%
Distinct, last 182d
Sellers
3↓ 14%
Distinct, last 182d
Share of x402 (est)
Sampled 30-day estimate
3d ago
Last seen

Settled volume, last 182 days

$32.35K total

Settlements relayed, last 182 days

471 total

Settlement activity

182 days, every settlement counted
MarAprMayJunJulAugSep
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$21,439.71$0.0022952m agoGraph
0x0e3d…7757$0.00$12,799.7628231d agoGraph
0x47c5…4fc3$0.00$12,628.7718852m agoGraph
0xdf62…30ee$0.00$6,935.46224d agoGraph
0x88af…1f71$2,117.85$0.00113d agoGraph
0x53e7…b989$1,000.00$0.00192d agoGraph
0xa04a…29df$997.50$0.00181d agoGraph
0xc32f…8286$792.75$0.00140d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayed

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x1332…66eb0x47c5…4fc3Base$10.5070%0x5520…8e5b52m ago0x732737…532449
0x3b4c…59620x47c5…4fc3Base$11.5570%0x5520…8e5b3h ago0x5884bf…8f882c
0xbaf6…e02d0x47c5…4fc3Base$21.0070%0x5520…8e5b8h ago0xcec04f…cd6caf
0x1332…66eb0x47c5…4fc3Base$52.5070%0x5520…8e5b1d ago0xf56cea…76090d
0x2279…f6730x47c5…4fc3Base$10.5070%0x5520…8e5b1d ago0x1526e3…20adb2
0x6ec9…4be90x47c5…4fc3Base$10.5070%0x5520…8e5b2d ago0x8aae16…0fdaa0
0x1332…66eb0x47c5…4fc3Base$525.0070%0x5520…8e5b3d ago0xf96fec…e091c1
0x1332…66eb0x47c5…4fc3Base$10.5070%0x5520…8e5b3d ago0x6c2ac8…dd4ffa
0xc9a2…31540x47c5…4fc3Base$10.5070%0x5520…8e5b3d ago0x9fa864…0b230d
0x1332…66eb0x47c5…4fc3Base$10.5070%0x5520…8e5b4d ago0x051645…9151b0
0xd6c0…30fd0x47c5…4fc3Base$10.5070%0x5520…8e5b4d ago0x46986b…d50c5e
0xa787…64cf0x47c5…4fc3Base$10.5070%0x5520…8e5b5d ago0xa14cb3…78017f
0x1332…66eb0x47c5…4fc3Base$10.5070%0x5520…8e5b5d ago0xd10d1a…ee3a84
0x6816…4aa60x47c5…4fc3Base$52.5070%0x5520…8e5b5d ago0x1107e2…27e2a5
0x18b1…b7b60x47c5…4fc3Base$105.0070%0x5520…8e5b6d ago0x4cde8e…d0a2c3
0x1332…66eb0x47c5…4fc3Base$5,000.0070%0x5520…8e5b6d ago0x01b926…2cb5c1
0xbaf6…e02d0x47c5…4fc3Base$10.5070%0x5520…8e5b7d ago0x989fd3…e58371
0x1332…66eb0x47c5…4fc3Base$210.0070%0x5520…8e5b7d ago0xba43e7…8dc6d8
0x3aca…63310x47c5…4fc3Base$12.4870%0x5520…8e5b7d ago0x915cef…8ea75c
0xc9a2…31540x47c5…4fc3Base$10.5070%0x5520…8e5b7d ago0xde1517…d0a347
0xa787…64cf0x47c5…4fc3Base$10.5070%0x5520…8e5b8d ago0xf17a11…ba5e66
0x8f48…983a0x47c5…4fc3Base$18.0070%0x5520…8e5b8d ago0xda1d89…63cb72
0x1332…66eb0x47c5…4fc3Base$36.7570%0x5520…8e5b8d ago0x759339…517d81
0x0785…3b2f0x47c5…4fc3Base$10.5070%0x5520…8e5b8d ago0xf1b94a…beec6d
0x1332…66eb0x47c5…4fc3Base$11.5570%0x5520…8e5b8d ago0x5acd6f…4ec875

Relayer wallets (gas sponsors)

WalletTxs relayedGas float (ETH)PayersPayees
0x5520…8e5b 10,5230.0650

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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.