Filtered to Base where marked. The headline figures, charts and heatmap cover all listed chains.

x402 facilitatorBaseUnattributed

0xb55c…2e3e

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,081↑ 10%
Bars: last 90 days
Settled (182d)
$54,229.92↑ 17%
Bars: last 90 days
Buyers
205↑ 43%
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

$54.23K total

Settlements relayed, last 182 days

606 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
0x0e3d…7757$0.00$29,002.0127380d agoGraph
0x47c5…4fc3$0.00$24,560.103248h agoGraph
0x1332…66eb$19,538.01$0.003163d agoGraph
0xbf1c…b7ed$16,381.00$0.001167d agoGraph
0x9420…17ab$6,076.22$0.00119d agoGraph
0x0344…fa0d$3,150.00$0.001127d agoGraph
0x88af…1f71$793.80$0.001149d agoGraph
0x60d2…d068$640.50$0.00198d agoGraph

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

Settlements relayedBase only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0xb55c…2e3e43d ago0xeb63e6…917842
0x1332…66eb0x47c5…4fc3BaseBase$15.7570%0xb55c…2e3e43d ago0x4d41c5…544d38
0x84fb…aa730x47c5…4fc3BaseBase$262.5070%0xb55c…2e3e44d ago0x8c2527…8122a0
0x5566…c9ef0x47c5…4fc3BaseBase$21.0070%0xb55c…2e3e44d ago0x5c961f…5cf5a4
0xa520…eca40x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e45d ago0xc32fe6…f81bb2
0x1332…66eb0xdf62…30eeBaseBase$99.9570%0xb55c…2e3e45d ago0x2e8b0a…f68ffa
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e45d ago0x64c0d4…0aabb7
0x1332…66eb0x47c5…4fc3BaseBase$57.7570%0xb55c…2e3e45d ago0xd9bc32…9cd8b9
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e45d ago0x4050a2…f4dd90
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e45d ago0xccf779…c8db7f
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e46d ago0x540f6f…7804d4
0x8cfa…be850x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e46d ago0xb6b22a…cecd68
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e46d ago0xc65d7c…dc3b21
0x099a…f17b0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e46d ago0x058b68…21686a
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e47d ago0x1fca70…26dd77
0xeafd…5be00x47c5…4fc3BaseBase$21.0070%0xb55c…2e3e49d ago0x23163a…d88f7a
0xabde…dda60x47c5…4fc3BaseBase$10.0070%0xb55c…2e3e50d ago0x3ebbe9…81b493
0xaae2…8d510x47c5…4fc3BaseBase$12.6070%0xb55c…2e3e50d ago0xc4eea9…537368
0x654f…e18f0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e50d ago0x2db5eb…24f9d5
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e50d ago0x65ca21…93df01
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e51d ago0xc2d9ea…25b5b6
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e52d ago0xf8e7f9…c19428
0xc9a2…31540x47c5…4fc3BaseBase$47.2570%0xb55c…2e3e52d ago0xdd0aec…d147ca
0x0d58…c3bb0x47c5…4fc3BaseBase$99.7570%0xb55c…2e3e52d ago0x3e0f74…55d955
0x1332…66eb0x47c5…4fc3BaseBase$4,998.0070%0xb55c…2e3e52d ago0x80578d…f1203b

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xb55c…2e3e 12,0810.0452 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 0xb55c…2e3e's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xb55c935791b202558b1c14f197a0875b79d62e3e

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: 0xb55c…2e3e

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xb55c935791b202558b1c14f197a0875b79d62e3e&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.