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↓ 12%
Bars: last 90 days
Settled (182d)
$6,299.32↑ 15%
Bars: last 90 days
Buyers
240↓ 1.4%
Distinct, last 182d
Sellers
78↓ 13%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
17h ago
Last seen

Settled volume, last 182 days

$6299.32 total

Settlements relayed, last 182 days

62.80K 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$14.15$0.001,41551s agoGraph
0x2b36…c773$0.00$14.151,41551s agoGraph
0x19b5…cf0c$4.66$0.0046513m agoGraph
0xb7a9…7dee$0.00$4.6546413m agoGraph
0x1b7b…d7c8$0.00$2.86621h agoGraph
0x8f51…a9a9$2.85$0.0054d agoGraph
0x5251…d7b0$0.00$1.0710713m agoGraph
0xc3bb…11c4$0.50$0.00501h 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
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0xef8b40…14c0ff
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc15h ago0x015150…9279b6
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0xa61401…9b76cb
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0xd54095…1cc89d
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0xd3c761…8974a9
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc15h ago0x406cf0…ce2888
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x460dd7…b750c0
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x340eaa…f8e50f
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x803a8c…13e0b6
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc16h ago0x93d07f…cf7a18
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x122af1…4b33a8
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x47273c…4ff8f7
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x8307d1…41d162
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc16h ago0xe0bf46…e68591
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0xe6cf51…1797d0
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x371dd0…3db5ee
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x3300e1…58ea11
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc16h ago0x08c382…aae1da
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x55bac9…6e7005
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x6fe308…a85377
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc16h ago0x55fece…90b4c3
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc16h ago0x390db1…43e109
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc17h ago0x69cf1d…ee93cc
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc17h ago0xabd18d…d51ac1
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc17h ago0xdf084a…442128

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.