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↓ 3.7%
Bars: last 90 days
Settled (182d)
$6,297.62↑ 12%
Bars: last 90 days
Buyers
240↑ 1.4%
Distinct, last 182d
Sellers
78↓ 18%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
7h ago
Last seen

Settled volume, last 182 days

$6297.62 total

Settlements relayed, last 182 days

62.63K 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$14.07$0.001,4072m agoGraph
0x2b36…c773$0.00$14.071,4072m agoGraph
0x19b5…cf0c$4.67$0.0046622s agoGraph
0xb7a9…7dee$0.00$4.6646522s agoGraph
0x1b7b…d7c8$0.00$2.86611h agoGraph
0x8f51…a9a9$2.85$0.0054d agoGraph
0x5251…d7b0$0.00$1.121121h agoGraph
0x61cf…588b$1.10$0.0028h 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…80fc1h ago0x7c94db…942e6e
0xc3bb…11c40x5251…d7b0BaseBase$0.0170%0x0b44…80fc1h ago0xcadec1…84f0ea
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc1h ago0x719ca9…baa84b
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc1h ago0xc40b79…f2d7ca
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc1h ago0xe0b794…049343
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc1h ago0xe6f96e…11199a
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc1h ago0xc8777b…3430e3
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc1h ago0xd2a6fd…da7166
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc1h ago0x463319…1c7c9b
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc2h ago0x116df0…872762
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0xe65ae4…8fa721
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0xc1c161…ba2ff8
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0x011d19…3132d6
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc2h ago0x7d0e40…2c31eb
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0x85b895…66bdd9
0xc3bb…11c40x5251…d7b0BaseBase$0.0170%0x0b44…80fc2h ago0x549f89…1ddcda
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0xcab324…78a41d
0xc3bb…11c40x5251…d7b0BaseBase$0.0170%0x0b44…80fc2h ago0xfc1f3a…ec9d96
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0x6e9039…1574b6
0x1dc8…19ac0x5251…d7b0BaseBase$0.0170%0x0b44…80fc2h ago0xdfbf35…c77e1c
0x1dc8…19ac0x5251…d7b0BaseBase$0.0170%0x0b44…80fc2h ago0x231667…0fd3b1
0x19b5…cf0c0xb7a9…7deeBaseBase$0.0170%0x0b44…80fc2h ago0x29b405…e53988
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0x00f57d…b7ef2e
0x4472…89cd0x2b36…c773BaseBase$0.0170%0x0b44…80fc2h ago0xcc249b…d131c3
0x2d67…d3960x5251…d7b0BaseBase$0.0170%0x0b44…80fc2h ago0x8225ed…3d05df

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.