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)
$6,299.15↑ 14%
Bars: last 90 days
Buyers
240↓ 4.3%
Distinct, last 182d
Sellers
78↓ 13%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
16h ago
Last seen

Settled volume, last 182 days

$6299.15 total

Settlements relayed, last 182 days

62.78K 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$14.12$0.001,4124m agoGraph
0x2b36…c773$0.00$14.121,4124m agoGraph
0x19b5…cf0c$4.66$0.004652m agoGraph
0xb7a9…7dee$0.00$4.654642m agoGraph
0x1b7b…d7c8$0.00$2.86620h agoGraph
0x8f51…a9a9$2.85$0.0054d agoGraph
0x61cf…588b$1.10$0.00217h agoGraph
0x5251…d7b0$0.00$1.0810826m 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…80fc12h ago0xcb11bc…b46fdd
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc12h ago0xc490a5…6d7790
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc12h ago0x48bdb1…431367
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc12h ago0x7650ff…c930da
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x50c86b…9879e1
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc13h ago0x7c228e…c6276e
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0xe0d449…ef3bdb
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x48d444…86871b
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x796a0b…3771a4
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc13h ago0x99511f…980254
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x6cd470…a62a60
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0xa8e7e8…9ff426
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x9b2586…493e75
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc13h ago0x9f62f7…d9c2de
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x90519b…9b5aa5
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x47619a…840089
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x2413fd…f6f3a7
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc13h ago0x2dd9c9…469f9f
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x7f7128…401f93
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc13h ago0x3afb3d…e6a5af
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0x458a34…3a5775
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc14h ago0xdb8b51…141e1d
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0xf97158…ac143d
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0x4d9f59…3cf4fc
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0xb32177…fcc315

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.