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)
$6,299.24↑ 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

$6299.24 total

Settlements relayed, last 182 days

62.79K 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$0.001,4151m agoGraph
0x2b36…c773$0.00$14.151,4151m agoGraph
0x19b5…cf0c$4.67$0.0046612m agoGraph
0xb7a9…7dee$0.00$4.6646512m agoGraph
0x1b7b…d7c8$0.00$2.86620h agoGraph
0x8f51…a9a9$2.85$0.0054d agoGraph
0x61cf…588b$1.10$0.00218h agoGraph
0x5251…d7b0$0.00$1.0510541s 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…80fc14h ago0x9f62f7…d9c2de
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0x90519b…9b5aa5
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0x47619a…840089
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0x2413fd…f6f3a7
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc14h ago0x2dd9c9…469f9f
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h ago0x7f7128…401f93
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc14h 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
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc14h ago0x0bd451…07da07
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0x0c591f…ed15d7
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0x11dcec…0d6a28
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0x6ea892…10cfc3
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc15h ago0xc7bc58…6cbfaf
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0x0424e4…619d79
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc15h ago0x5c507a…9a7c65
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

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.