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↓ 14%
Bars: last 90 days
Settled (182d)
$54,334.92↑ 14%
Bars: last 90 days
Buyers
205↑ 13%
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

$54.33K total

Settlements relayed, last 182 days

607 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$29,002.0127381d agoGraph
0x47c5…4fc3$0.00$24,560.1032412h agoGraph
0x1332…66eb$19,643.01$0.003172h 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
0xc9a2…31540x0e3d…7757BaseBase$10.5070%0xb55c…2e3e83d ago0x5bad42…9351e3
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xb55c…2e3e83d ago0xd07eb6…ede2d7
0x1332…66eb0x0e3d…7757BaseBase$483.0070%0xb55c…2e3e84d ago0x06db72…7b6b8e
0x1332…66eb0x0e3d…7757BaseBase$7.3570%0xb55c…2e3e84d ago0xc51a86…f48069
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x7510d0…013ea4
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xf8146f…91e62d
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x5e1eae…995a0c
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xe617c1…36d91b
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xa1d1d8…64c276
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xe14dfe…abceb8
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e84d ago0xacd216…7052ed
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xb8499f…dc4a28
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x5f1e9d…3a4123
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xf833a8…f6790c
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x3a7f19…b1376a
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xf72ebb…bd7044
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x586dae…8b7b7c
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xf31a03…9df36c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e84d ago0x5efbc6…bac579
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x0f69bd…352a9b
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xbfb545…fc0f7e
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x7895ca…8601af
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x9da12f…9ad1bb
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0x68df31…3c5c80
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e84d ago0xfaf694…5143e2

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.