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$24,560.1032414h agoGraph
0x1332…66eb$19,643.01$0.003174h 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
0x3fb1…7e250x0e3d…7757BaseBase$1.0570%0xb55c…2e3e108d ago0xbd8759…380bab
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xb55c…2e3e108d ago0x75548b…8f99f7
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0xb55c…2e3e108d ago0x22c9ac…df56ed
0xa787…64cf0x0e3d…7757BaseBase$1.0570%0xb55c…2e3e108d ago0x8c418c…c045ed
0x1332…66eb0x0e3d…7757BaseBase$50.4070%0xb55c…2e3e109d ago0x393473…fc4ba2
0x27a1…e37a0x0e3d…7757BaseBase$10.0070%0xb55c…2e3e109d ago0xfcd0dd…6c60e2
0x16be…21bc0x0e3d…7757BaseBase$30.0070%0xb55c…2e3e110d ago0xe5dfc3…67d61c
zerogang.eth0x0e3d…7757BaseBase$1.0570%0xb55c…2e3e110d ago0x5e2406…870d8a
0xc9a2…31540x0e3d…7757BaseBase$1.0570%0xb55c…2e3e111d ago0x88aa89…57612d
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0xb55c…2e3e112d ago0x032afb…e33cf5
0x1332…66eb0x0e3d…7757BaseBase$78.7570%0xb55c…2e3e112d ago0x966ec6…6e85ac
0x3fb1…7e250x0e3d…7757BaseBase$1.0570%0xb55c…2e3e112d ago0xd43590…5c0d77
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xb55c…2e3e112d ago0x62fdce…92dbb4
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e112d ago0x9164a1…711ed8
0x79ae…be1a0x0e3d…7757BaseBase$10.5070%0xb55c…2e3e113d ago0x28276c…1e8098
0x1332…66eb0x0e3d…7757BaseBase$3.1570%0xb55c…2e3e113d ago0x3e8c63…0c8dca
0x6e0c…58bb0x0e3d…7757BaseBase$105.0070%0xb55c…2e3e113d ago0x494b6b…feaac5
0x1332…66eb0x0e3d…7757BaseBase$15.7570%0xb55c…2e3e114d ago0x0b62ba…f16ee0
0xa787…64cf0x0e3d…7757BaseBase$11.5570%0xb55c…2e3e114d ago0xab3a05…c31442
0xe33f…96100x0e3d…7757BaseBase$17.8570%0xb55c…2e3e114d ago0x068a62…10f644
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xb55c…2e3e115d ago0x670658…7e6b5a
0x1332…66eb0x0e3d…7757BaseBase$4.6370%0xb55c…2e3e115d ago0xafe061…b5170c
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0xb55c…2e3e116d ago0xacfe01…f7ea11
0x77e4…23b00x0e3d…7757BaseBase$47.2570%0xb55c…2e3e116d ago0xe2bcf7…1a5828
0xc9a2…31540x0e3d…7757BaseBase$2.1070%0xb55c…2e3e117d ago0x0a7110…54192a

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.