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$29,002.0127380d agoGraph
0x47c5…4fc3$0.00$24,560.1032411h agoGraph
0x1332…66eb$19,643.01$0.003171h 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
0x2850…a34e0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e78d ago0xef75cc…f5e5f3
0x0deb…98f60x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e78d ago0xb1a554…2aae2f
0x1332…66eb0x47c5…4fc3BaseBase$1.0570%0xb55c…2e3e78d ago0x24e0aa…d1e396
0x80ab…58630x47c5…4fc3BaseBase$1.0570%0xb55c…2e3e79d ago0xc49d8f…8d61d9
0x2be2…957a0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e79d ago0x55101e…7ac37e
0x7863…6a210x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e79d ago0x8ccf99…9722a7
0x3190…38a20x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e79d ago0x4c8135…79fffe
0x56df…9ffe0x47c5…4fc3BaseBase$4.2070%0xb55c…2e3e79d ago0x30fdf1…9db211
0xa787…64cf0x47c5…4fc3BaseBase$1.0570%0xb55c…2e3e79d ago0xdffd5d…e8095d
0x83a0…e8b50x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e79d ago0x3bd76b…41860c
0xf430…409e0x47c5…4fc3BaseBase$19.9570%0xb55c…2e3e79d ago0x0c1d16…a66e65
0x1332…66eb0x47c5…4fc3BaseBase$47.2570%0xb55c…2e3e80d ago0xf5c314…4593ac
0xc9a2…31540x47c5…4fc3BaseBase$10.5070%0xb55c…2e3e80d ago0x47bbec…f974bf
0x1332…66eb0x47c5…4fc3BaseBase$111.3070%0xb55c…2e3e80d ago0x98426b…db95a0
0xbcd5…1f910x0e3d…7757BaseBase$5.2570%0xb55c…2e3e80d ago0xc7a3b1…d87f96
0x1332…66eb0x0e3d…7757BaseBase$31.5070%0xb55c…2e3e81d ago0xba7585…ba8310
0x3fb1…7e250x0e3d…7757BaseBase$10.5070%0xb55c…2e3e81d ago0x42394a…482edc
0x2c98…0e360x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x5e62ba…3bb145
0x4f60…bc470x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x434afb…bb2c0e
0x63c2…143c0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e81d ago0x659b71…0049fd
0xc58a…f86e0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x8562b9…470163
0x922e…76270x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x4deac4…97972d
0xc1ce…e78e0x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x703a18…a895b1
0xfdff…55700x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x2ef112…4287b1
0x4990…93820x47c5…4fc3BaseBase$5.2570%0xb55c…2e3e81d ago0x3c6278…2a8039

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.