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$0.002909h agoGraph
0x47c5…4fc3$0.00$25,755.303049h agoGraph
0x0e3d…7757$0.00$12,799.7628276d agoGraph
0xdf62…30ee$0.00$7,034.02320d 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
0x0e51…db760x47c5…4fc3BaseBase$10.5070%0x5520…8e5b29d ago0x21763a…5b5f33
0x1332…66eb0x47c5…4fc3BaseBase$105.0070%0x5520…8e5b30d ago0xa8a880…6f8411
0x5566…c9ef0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b30d ago0xeb56cd…c62cba
0x1332…66eb0x47c5…4fc3BaseBase$13.6570%0x5520…8e5b30d ago0x8992ad…9bf7dc
0x79ec…56320x47c5…4fc3BaseBase$10.5070%0x5520…8e5b30d ago0x223c87…da573a
0x1332…66eb0x47c5…4fc3BaseBase$12.6070%0x5520…8e5b30d ago0x361dba…b74e42
0x1332…66eb0x47c5…4fc3BaseBase$25.0070%0x5520…8e5b31d ago0xa0078b…85e4a1
0x1332…66eb0x47c5…4fc3BaseBase$15.7570%0x5520…8e5b31d ago0x49d642…7123da
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x5520…8e5b31d ago0x151484…925d6b
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b32d ago0x234e35…b88b2b
0x1332…66eb0x47c5…4fc3BaseBase$5.6670%0x5520…8e5b32d ago0xc60490…0f44ea
0x1392…fa780x47c5…4fc3BaseBase$10.5070%0x5520…8e5b32d ago0x570ed0…f61f0e
0x8d17…d6120x47c5…4fc3BaseBase$17.8570%0x5520…8e5b33d ago0x1d3475…e02242
0x1332…66eb0x47c5…4fc3BaseBase$525.0070%0x5520…8e5b33d ago0xea643f…288fb3
0x180f…24fe0x47c5…4fc3BaseBase$11.2370%0x5520…8e5b34d ago0xefe8fd…78178a
0xbcb0…13d20x47c5…4fc3BaseBase$10.0070%0x5520…8e5b34d ago0x03b31f…71c1eb
0xa47c…925e0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b34d ago0xc386e8…caf947
0x1332…66eb0x47c5…4fc3BaseBase$1,390.0070%0x5520…8e5b34d ago0x26d64b…9b6c99
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b35d ago0x3f77a1…f8bc65
0x1332…66eb0x47c5…4fc3BaseBase$367.5070%0x5520…8e5b35d ago0x8c90ba…0c80aa
0x181a…467d0x47c5…4fc3BaseBase$10.5070%0x5520…8e5b36d ago0x3f22e3…fe6703
0x1332…66eb0x47c5…4fc3BaseBase$17.8570%0x5520…8e5b36d ago0x8c178c…7a4b00
0x142f…32b00x47c5…4fc3BaseBase$10.5070%0x5520…8e5b36d ago0x9be468…817710
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x5520…8e5b37d ago0xc1dfe6…a42668
0x74ba…fa4e0x47c5…4fc3BaseBase$25.0070%0x5520…8e5b37d ago0x5ce9d1…1d4b9a

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.