All listed chains.

x402 facilitatorBaseUnattributed

0x4ef0…af9a

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
132↓ 50%
Bars: last 90 days
Settled (182d)
$143.35↓ 33%
Bars: last 90 days
Buyers
112↓ 50%
Distinct, last 182d
Sellers
1↓ 17%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
3d ago
Last seen

Settled volume, last 182 days

$143.35 total

Settlements relayed, last 182 days

139 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
0x265f…a533$0.25$143.351403h agoGraph
0x656c…7f26$35.80$0.00111d agoGraph
0xad4d…5a30$10.00$0.00127d agoGraph
0x493a…e7ec$10.00$0.00145d agoGraph
0xa66e…63e4$6.00$0.00233d agoGraph
0x00a5…53c9$5.00$0.00119d agoGraph
0x5d47…6068$5.00$0.00123d agoGraph
0xd82f…14e8$5.00$0.00126d agoGraph

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

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x292d…ca4a0x265f…a533BaseBase$0.2570%0x4ef0…af9a13d ago0x8eec15…1d9895
0x6ec2…37f40x265f…a533BaseBase$0.2570%0x4ef0…af9a13d ago0xa17f67…693f7c
0x2a1e…3a590x265f…a533BaseBase$0.2570%0x4ef0…af9a13d ago0x8c8a0d…6d1a70
0xe24c…f81e0x265f…a533BaseBase$0.2570%0x4ef0…af9a13d ago0x63d160…010237
0x878d…728e0x265f…a533BaseBase$0.2570%0x4ef0…af9a13d ago0x48da6a…017564
namevgo.eth0x265f…a533BaseBase$1.0070%0x4ef0…af9a13d ago0x8d1c5b…348e96
maxonxchik.eth0x265f…a533BaseBase$0.2570%0x4ef0…af9a13d ago0x38df94…a9a6ee
0xd32f…32420x265f…a533BaseBase$0.2570%0x4ef0…af9a14d ago0x0662de…8e16cc
0x8cda…dba50x265f…a533BaseBase$0.5070%0x4ef0…af9a14d ago0xd6b811…2b039c
0x68e8…8e5f0x265f…a533BaseBase$0.2570%0x4ef0…af9a14d ago0x277e53…ec49a5
arslanejaz33.eth0x265f…a533BaseBase$0.2570%0x4ef0…af9a14d ago0x2071f3…d84442
0x4420…1ff50x265f…a533BaseBase$0.5070%0x4ef0…af9a15d ago0x52fa95…9b4f5c
avrhub.eth0x265f…a533BaseBase$1.0070%0x4ef0…af9a15d ago0x01bb8b…fae239
0x524a…a6b40x265f…a533BaseBase$0.2570%0x4ef0…af9a15d ago0x9f64e7…03f690
0xbddb…e2a50x265f…a533BaseBase$1.0070%0x4ef0…af9a16d ago0x88b10c…2396b6
0x656c…7f260x265f…a533BaseBase$5.0070%0x4ef0…af9a16d ago0x5d338b…bdd7d2
tommynoair.eth0x265f…a533BaseBase$0.2570%0x4ef0…af9a16d ago0x672e26…5d9c7e
0xc0de…56600x265f…a533BaseBase$0.2570%0x4ef0…af9a17d ago0xa66868…3a0e8d
0x25ae…a6bb0x265f…a533BaseBase$0.2570%0x4ef0…af9a17d ago0xacf6dd…dbb020
0xd8c5…5bbd0x265f…a533BaseBase$0.2570%0x4ef0…af9a17d ago0xda109a…e5ef15
0x1dd8…e0650x265f…a533BaseBase$0.2570%0x4ef0…af9a17d ago0x1a7801…392894
0x0dc9…348b0x265f…a533BaseBase$0.2870%0x4ef0…af9a17d ago0x4d0bbc…602447
0xccb6…30030x265f…a533BaseBase$0.2570%0x4ef0…af9a18d ago0x8270b1…927ada
0x46e0…bf150x265f…a533BaseBase$1.0070%0x4ef0…af9a19d ago0xf553fa…5ccaae
0x00a5…53c90x265f…a533BaseBase$5.0070%0x4ef0…af9a19d ago0x567e5d…c387c8

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4ef0…af9a 1320.0003 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 0x4ef0…af9a's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4ef064b2241201ff4a8ae9ff2cdf34502d70af9a

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: 0x4ef0…af9a

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4ef064b2241201ff4a8ae9ff2cdf34502d70af9a&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.