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

x402 facilitatorBaseUnattributed

0x0b44…80fc

2 relayer wallets · relayer observed on-chain

Txs relayed (lifetime)
70,960↓ 14%
Bars: last 90 days
Settled (182d)
$6,298.48↑ 12%
Bars: last 90 days
Buyers
240↓ 7.1%
Distinct, last 182d
Sellers
78↓ 13%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
12h ago
Last seen

Settled volume, last 182 days

$6298.48 total

Settlements relayed, last 182 days

62.72K 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
0x4472…89cd$14.11$0.001,41135s agoGraph
0x2b36…c773$0.00$14.111,41135s agoGraph
0x19b5…cf0c$4.66$0.004659m agoGraph
0xb7a9…7dee$0.00$4.654649m agoGraph
0x1b7b…d7c8$0.00$2.86616h agoGraph
0x8f51…a9a9$2.85$0.0054d agoGraph
0x61cf…588b$1.10$0.00213h agoGraph
0x5251…d7b0$0.00$1.091092h 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
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc8h ago0x6e9a08…c343b3
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc8h ago0x3eafca…c1915f
0xce6d…bbc30x5251…d7b0BaseBase$0.0170%0x0b44…80fc8h ago0x57510e…3832ad
0xc3bb…11c40x5251…d7b0BaseBase$0.0170%0x0b44…80fc8h ago0x16e358…5805eb
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc8h ago0x2d0015…2a0f80
0xc3bb…11c40x5251…d7b0BaseBase$0.0170%0x0b44…80fc8h ago0xb52a06…5928df
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc8h ago0x77a8f9…c41a21
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc8h ago0xaf4679…f83040
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc8h ago0x45b979…c8aa76
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x20fb77…135171
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0xcb11bc…b46fdd
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc9h ago0xc490a5…6d7790
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x48bdb1…431367
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x7650ff…c930da
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x50c86b…9879e1
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc9h ago0x7c228e…c6276e
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0xe0d449…ef3bdb
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x48d444…86871b
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x796a0b…3771a4
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc9h ago0x99511f…980254
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x6cd470…a62a60
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0xa8e7e8…9ff426
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x9b2586…493e75
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc9h ago0x9f62f7…d9c2de
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc9h ago0x90519b…9b5aa5

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x0b44…80fc 69,9590.0209 ETH——
0x0b44…80fc 1,0010.0148 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 0x0b44…80fc's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x0b44230e5a73fdd638e834deb4910e176dfc80fc

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: 0x0b44…80fc

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x0b44230e5a73fdd638e834deb4910e176dfc80fc&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.