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

x402 facilitatorBaseUnattributed

0x4337…df48

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
426,005↓ 100%
Bars: last 90 days
Settled (182d)
$25,231.96↓ 100%
Bars: last 90 days
Buyers
30↓ 100%
Distinct, last 182d
Sellers
37↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
3d ago
Last seen

Settled volume, last 182 days

$25.23K total

Settlements relayed, last 182 days

423 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
0x3be9…575c$22,284.93$0.003909d agoGraph
0x31d0…2cd7$0.00$11,374.5314178d agoGraph
0x4cd0…bc31$0.00$9,208.511099d agoGraph
0xaa9c…5a6b$0.00$1,570.001423d agoGraph
0x7b36…1450$258.06$0.001128d agoGraph
0xb319…ee21$0.00$258.061128d agoGraph
0xb037…396f$247.19$0.001128d agoGraph
0x85ff…db14$0.00$247.191128d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedEthereum only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0xa431…d4860x3302…aedfEthereumEthereum$0.6270%0x4337…df48127d ago0x58c874…d04a8f
0x7b36…14500xb319…ee21EthereumEthereum$258.0670%0x4337…df48128d ago0x24ddf3…f08658
0xb037…396f0x85ff…db14EthereumEthereum$247.1970%0x4337…df48128d ago0x3261b3…57334b
0x3ba1…83bc0x88d7…654cEthereumEthereum$244.1770%0x4337…df48128d ago0x91b8aa…d8caaf
0x775a…ed290xcb72…5e11EthereumEthereum$211.5370%0x4337…df48128d ago0xfcdc75…600d72
0x5df5…0c150xb462…fd15EthereumEthereum$203.7170%0x4337…df48128d ago0xca0d77…4c916c
0x1047…165f0x5261…9528EthereumEthereum$199.8970%0x4337…df48128d ago0x042227…69fc08
0x725b…183c0xc1a0…5e6eEthereumEthereum$188.4570%0x4337…df48128d ago0x51b947…db595e
0xda52…01010x5c83…5701EthereumEthereum$161.4570%0x4337…df48129d ago0x65edf2…f9b807
0xef14…11bf0x0269…5255EthereumEthereum$159.1250%0x4337…df48129d ago0xe8d474…d6c8ae
0x4048…fa4d0x5443…f944EthereumEthereum$139.8170%0x4337…df48129d ago0x95419c…9acc6e
0x4a71…2b600xb112…5084EthereumEthereum$130.3850%0x4337…df48129d ago0xf3d64f…dbc5d9
0x3d73…30e80x39cd…454bEthereumEthereum$104.7870%0x4337…df48130d ago0x2de857…10f869
0x4b84…3e0a0x41e5…f77cEthereumEthereum$99.5570%0x4337…df48130d ago0xac1bb5…21a6df
0x4abe…b0390x27f9…90a7EthereumEthereum$94.9350%0x4337…df48130d ago0x5dfe93…71ba57
0xa571…6bf60x805b…75bdEthereumEthereum$79.9170%0x4337…df48130d ago0xaee9ab…411fb3
0x8788…c6240x2ef3…4840EthereumEthereum$70.8870%0x4337…df48131d ago0xeb83d5…46deb4
0xa2e4…3d730xca20…1879EthereumEthereum$70.2570%0x4337…df48131d ago0x80235e…f23951
0x66cf…f93b0xbc22…e2a2EthereumEthereum$66.6570%0x4337…df48131d ago0x2fdbfc…a1731a
0x21ff…25b30x353a…1378EthereumEthereum$61.5070%0x4337…df48131d ago0x56da32…35a6bd
0x9829…cfe50xc093…aa71EthereumEthereum$56.9270%0x4337…df48131d ago0x45dea8…3c0add
0x55c0…655e0x3823…f337EthereumEthereum$30.5870%0x4337…df48131d ago0x699a8b…451b3a
0x7f1a…bb710xb671…7716EthereumEthereum$21.8070%0x4337…df48131d ago0x38a5fa…6c835c
0x1960…9b110x192e…31d8EthereumEthereum$10.8470%0x4337…df48132d ago0xd02cee…bcb6a6
0x3be9…575c0x5fa1…891eEthereumEthereum$11.3370%0x4337…df48145d ago0xb91130…c43e48

This section carries the recent record. The ledger pages the whole history, with every filter available.

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…df48 426,0050.0000 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 0x4337…df48's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337034c17597470b36ce40a761f2e9f55a2df48

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: 0x4337…df48

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337034c17597470b36ce40a761f2e9f55a2df48&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.