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$24,560.1032413h agoGraph
0x1332…66eb$19,643.01$0.003173h 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
0xf234…7cd00x47c5…4fc3BaseBase$52.5070%0xb55c…2e3e87d ago0x5d13aa…823514
0x545f…bfa40x47c5…4fc3BaseBase$11.5570%0xb55c…2e3e88d ago0x61f24d…ccc0ae
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e88d ago0x3689d7…a64c16
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e88d ago0x2ffa12…860834
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e88d ago0x11ec7c…86e549
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e88d ago0x8a2a09…3c51b9
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e88d ago0x65bad7…fbb209
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e88d ago0xbef53f…8741f1
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e88d ago0x8abe87…78d462
0x1332…66eb0x0e3d…7757BaseBase$40.9570%0xb55c…2e3e88d ago0x6d89f3…711711
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0xb55c…2e3e88d ago0x62cc90…5be7f5
0x1332…66eb0x0e3d…7757BaseBase$100.0070%0xb55c…2e3e89d ago0xe989e5…c64d66
0x1332…66eb0x47c5…4fc3BaseBase$19.9570%0xb55c…2e3e89d ago0x3b1bfa…2fac15
0xc9a2…31540x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e89d ago0xe4286e…7c19bb
0xa787…64cf0x0e3d…7757BaseBase$1.0570%0xb55c…2e3e89d ago0xf48e2b…47c6ac
0xb0dd…1a340x47c5…4fc3BaseBase$4.9270%0xb55c…2e3e90d ago0x7c310f…5eca37
0x1332…66eb0x0e3d…7757BaseBase$31.5070%0xb55c…2e3e90d ago0xa052f7…2483cc
0x1332…66eb0x0e3d…7757BaseBase$198.4570%0xb55c…2e3e90d ago0xee8b10…f29f31
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xb55c…2e3e90d ago0xbde101…255bd3
0xc9a2…31540x0e3d…7757BaseBase$5.2570%0xb55c…2e3e91d ago0x838f97…cbb030
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e91d ago0x76f5c3…195cad
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e91d ago0x5eb1fa…3f96d1
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e91d ago0x4dd7ff…c56e7f
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e91d ago0x49a26e…049a84
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e91d ago0x8e5c03…214bf6

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.