All listed chains.

x402 facilitatorBaseUnattributed

0xef99…bf59

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,987↑ 4.0%
Bars: last 90 days
Settled (182d)
$41,572.42↑ 469%
Bars: last 90 days
Buyers
197↓ 4.8%
Distinct, last 182d
Sellers
5→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$41.57K total

Settlements relayed, last 182 days

593 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
0x1332…66eb0x0e3d…7757BaseBase$1.0070%0xef99…bf5996d ago0x5ce765…84a595
0x648c…11500x47c5…4fc3BaseBase$10.5070%0xef99…bf5997d ago0x9093f6…f91b30
0x1332…66eb0x47c5…4fc3BaseBase$25.2070%0xef99…bf5997d ago0xb0e64d…f901be
0x1332…66eb0x0e3d…7757BaseBase$7.3570%0xef99…bf5998d ago0xf19795…1a2150
0x1332…66eb0x0e3d…7757BaseBase$525.0070%0xef99…bf5998d ago0xdd6697…2de674
0x1332…66eb0x0e3d…7757BaseBase$99.7570%0xef99…bf5999d ago0xf78c53…368ce1
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xef99…bf5999d ago0xdcb10f…9e941f
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf5999d ago0xe1458f…240539
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf5999d ago0xc718c1…d8b084
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf5999d ago0x819eee…d12653
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xef99…bf5999d ago0xc09110…7c4ed3
0x5d79…ab930x0e3d…7757BaseBase$10.5070%0xef99…bf59100d ago0xd79dfd…e2d56d
0x1332…66eb0x0e3d…7757BaseBase$1.0570%0xef99…bf59100d ago0xa65994…59ba2a
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf59100d ago0xc553e9…345de7
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf59100d ago0x79a810…2eedba
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf59100d ago0x663702…f630f9
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf59101d ago0x527c6b…9d0476
0xa787…64cf0x0e3d…7757BaseBase$9.4570%0xef99…bf59101d ago0xd6887a…8347a2
crolic.eth0x0e3d…7757BaseBase$40.0070%0xef99…bf59101d ago0xc1bedd…1f955b
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xef99…bf59102d ago0x1a4a2d…f1273c
0x1332…66eb0x0e3d…7757BaseBase$29.4070%0xef99…bf59102d ago0x1ba8d4…4f1c8b
0xf66b…d6fb0x0e3d…7757BaseBase$5.2570%0xef99…bf59102d ago0x1064b8…74ae99
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0xef99…bf59102d ago0x31a13f…fc2c7b
0x1332…66eb0x0e3d…7757BaseBase$10.0070%0xef99…bf59103d ago0xab0760…1b9596
0x02d1…d23d0x0e3d…7757BaseBase$12.0070%0xef99…bf59103d ago0xfad1a0…77a5fa

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.