All listed chains.

x402 facilitatorBaseUnattributed

0x5520…8e5b

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,878→ 0%
Bars: last 90 days
Settled (182d)
$45,689.53↑ 364%
Bars: last 90 days
Buyers
208↓ 20%
Distinct, last 182d
Sellers
5→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$45.69K total

Settlements relayed, last 182 days

590 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$31,051.23$0.002898h agoGraph
0x47c5…4fc3$0.00$25,723.803038h agoGraph
0x0e3d…7757$0.00$12,799.7628276d agoGraph
0xdf62…30ee$0.00$7,034.02319d agoGraph
0x88af…1f71$2,117.85$0.00158d agoGraph
0xfc4a…c6ba$1,575.00$0.0024d agoGraph
0x53e7…b989$1,000.00$0.001137d 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
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b8h ago0x4385f3…a56cec
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x5520…8e5b16h ago0xd0d9e6…0a1c9e
0x5f8c…1b6f0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b1d ago0xce80ec…55c0c1
0x1332…66eb0x47c5…4fc3BaseBase$11.5570%0x5520…8e5b1d ago0x1e3d82…34537c
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x5520…8e5b1d ago0x428f03…d31a2d
0x8947…94f00x47c5…4fc3BaseBase$10.5070%0x5520…8e5b2d ago0xbe5706…9455b1
0x3fb1…7e250x47c5…4fc3BaseBase$21.0070%0x5520…8e5b3d ago0x62458a…1c5342
0xee5c…01850x47c5…4fc3BaseBase$525.0070%0x5520…8e5b3d ago0xf44531…ddeab3
0x8cfa…be850x47c5…4fc3BaseBase$10.5070%0x5520…8e5b3d ago0x9acfef…aa9c3a
0xfc4a…c6ba0x47c5…4fc3BaseBase$1,050.0070%0x5520…8e5b4d ago0x09f9ba…00f91e
0x1332…66eb0x47c5…4fc3BaseBase$735.0070%0x5520…8e5b4d ago0xe0b393…bc1402
0x1332…66eb0x47c5…4fc3BaseBase$126.0070%0x5520…8e5b4d ago0x3dd0ec…33f836
0x1332…66eb0x47c5…4fc3BaseBase$27.3070%0x5520…8e5b5d ago0x42dfbb…9fb476
0x1332…66eb0x47c5…4fc3BaseBase$6.6970%0x5520…8e5b5d ago0xc47f81…c93c93
0xc438…5d040x47c5…4fc3BaseBase$10.5070%0x5520…8e5b6d ago0xd46761…8576dd
0x1332…66eb0x47c5…4fc3BaseBase$105.0070%0x5520…8e5b6d ago0xc92ade…f84bf0
0x1332…66eb0x47c5…4fc3BaseBase$1.5470%0x5520…8e5b6d ago0x4a86e2…9e4d96
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b6d ago0x0493f9…a45fb5
0xe319…44680x47c5…4fc3BaseBase$10.0070%0x5520…8e5b6d ago0x9a2d60…d5996d
0x580e…15500x47c5…4fc3BaseBase$10.5070%0x5520…8e5b7d ago0xe02c97…ac376f
0x1332…66eb0x47c5…4fc3BaseBase$19.9570%0x5520…8e5b7d ago0xed1f09…13fd31
0x2e4d…d9490x47c5…4fc3BaseBase$36.8370%0x5520…8e5b7d ago0xe9cfe0…da8695
0xa4f1…98070x47c5…4fc3BaseBase$210.0070%0x5520…8e5b8d ago0x676afe…6d73ff
0x2352…17390x47c5…4fc3BaseBase$10.5070%0x5520…8e5b9d ago0xfb64e7…8bb459
0x1332…66eb0x47c5…4fc3BaseBase$31.5070%0x5520…8e5b9d ago0x0f030f…2ab3b2

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.