All listed chains.

x402 facilitatorBaseUnattributed

0xef99…bf59

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,987↑ 8.0%
Bars: last 90 days
Settled (182d)
$41,672.38↑ 477%
Bars: last 90 days
Buyers
198→ 0%
Distinct, last 182d
Sellers
6↑ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$41.67K total

Settlements relayed, last 182 days

594 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
0x47c5…4fc3$0.00$32,867.8534911h agoGraph
0x1332…66eb$22,301.40$0.0029011h agoGraph
0x0e3d…7757$0.00$7,451.5423679d agoGraph
0x0344…fa0d$7,350.00$0.00161d agoGraph
0xfc4a…c6ba$1,050.00$0.0016d agoGraph
0x55fb…c847$1,050.00$0.001155d agoGraph
0xde58…57b6$1,030.35$0.001159d agoGraph
0xe1dd…bca9$997.50$0.00148d 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
0x405e…7eda0x0e3d…7757BaseBase$5.2570%0xef99…bf59111d ago0x2dd69d…e96d05
0x9cc7…af8b0x0e3d…7757BaseBase$21.0070%0xef99…bf59112d ago0x847076…369439
0x1332…66eb0x0e3d…7757BaseBase$7.3570%0xef99…bf59113d ago0x98ae51…bc42ea
0x281e…7aa70x0e3d…7757BaseBase$5.2570%0xef99…bf59113d ago0xf72014…e80bd4
0x1332…66eb0x0e3d…7757BaseBase$10.0070%0xef99…bf59114d ago0x97344f…12a08b
0x1332…66eb0x0e3d…7757BaseBase$147.0070%0xef99…bf59116d ago0xf45dae…dbb630
0xf60f…4bf90x0e3d…7757BaseBase$10.5070%0xef99…bf59116d ago0x986409…176fb3
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xef99…bf59117d ago0x08d894…6f7a2c
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0xef99…bf59119d ago0xde2050…9979d0
0x1332…66eb0x4c3f…4647BaseBase$10.4070%0xef99…bf59119d ago0x1b5757…d09c20
0x4406…838f0x0e3d…7757BaseBase$1.0570%0xef99…bf59120d ago0x582164…5dba2e
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xef99…bf59121d ago0x2c673a…b0135c
0x9f81…50db0x0e3d…7757BaseBase$9.4570%0xef99…bf59121d ago0xb322ce…bdc107
0x8e94…21a00x0e3d…7757BaseBase$8.4070%0xef99…bf59122d ago0x60db4e…afe4fa
0xf861…cd530x0e3d…7757BaseBase$5.2570%0xef99…bf59123d ago0x221c2e…70e8f9
0x1332…66eb0x0e3d…7757BaseBase$33.6070%0xef99…bf59123d ago0xc1239b…10605d
0xa7ef…6b580x0e3d…7757BaseBase$1.9770%0xef99…bf59124d ago0x400808…134fbd
0xc9a2…31540x0e3d…7757BaseBase$4.2070%0xef99…bf59124d ago0xa968af…7fe397
0x1332…66eb0x0e3d…7757BaseBase$10.0070%0xef99…bf59125d ago0xfe7520…87fa0f
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xef99…bf59126d ago0x4fbd40…4defe7
0x1332…66eb0x0e3d…7757BaseBase$7.0070%0xef99…bf59126d ago0xff2ca4…438538
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0xef99…bf59126d ago0x8b594f…81186f
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0xef99…bf59127d ago0x8b0da8…cb0450
0x4bfb…0c880x0e3d…7757BaseBase$10.5070%0xef99…bf59128d ago0x8d4981…f1dbea
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0xef99…bf59128d ago0x4fe9a6…08ce49

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xef99…bf59 11,9870.0664 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 0xef99…bf59's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xef99bccf11393a6ca67aa066ecdaee7bd394bf59

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: 0xef99…bf59

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xef99bccf11393a6ca67aa066ecdaee7bd394bf59&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.