All listed chains.

x402 facilitatorBaseUnattributed

0x8516…0883

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
55,446↑ 38%
Bars: last 90 days
Settled (182d)
$42,313.65↑ 418%
Bars: last 90 days
Buyers
217↑ 18%
Distinct, last 182d
Sellers
4↓ 17%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
4d ago
Last seen

Settled volume, last 182 days

$42.31K total

Settlements relayed, last 182 days

603 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
0x1332…66eb$28,382.38$0.0029523h agoGraph
0x0e3d…7757$0.00$23,856.0626176d agoGraph
0x47c5…4fc3$0.00$18,083.9933723h agoGraph
0xc78b…77fe$1,118.25$0.00135d agoGraph
0xfc4a…c6ba$1,050.00$0.0014d agoGraph
0xa903…84ce$735.00$0.00196d agoGraph
0xee5c…0185$630.00$0.0012d agoGraph
0x8947…94f0$609.00$0.0079d 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
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x8516…08839d ago0xa1250a…7730a3
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x8516…08839d ago0x2a3e16…69631a
0xe2e8…78ba0x47c5…4fc3BaseBase$5.0070%0x8516…08839d ago0xea3c90…97e08e
0x8947…94f00x47c5…4fc3BaseBase$10.5070%0x8516…08839d ago0x39e3aa…151910
0x8947…94f00x47c5…4fc3BaseBase$525.0070%0x8516…088311d ago0x0e6b33…bac848
0x6fb7…a2530x47c5…4fc3BaseBase$10.5070%0x8516…088311d ago0x816cbd…e251d9
0x4170…63a70x47c5…4fc3BaseBase$12.6070%0x8516…088313d ago0xa95093…b05252
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x8516…088313d ago0x1fa7e3…166c27
0xb5cf…86730x47c5…4fc3BaseBase$52.5070%0x8516…088313d ago0xb07f1d…17e934
0x580e…15500x47c5…4fc3BaseBase$10.5070%0x8516…088314d ago0xe98741…33cf7e
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x8516…088314d ago0x52781d…07cef2
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x8516…088314d ago0x100509…0fc4ee
0x1332…66eb0x47c5…4fc3BaseBase$31.5070%0x8516…088315d ago0x77559d…a44e59
0x1332…66eb0x47c5…4fc3BaseBase$105.0070%0x8516…088315d ago0x7537ac…292a6f
0x1332…66eb0x47c5…4fc3BaseBase$768.7570%0x8516…088315d ago0xc139a8…b14301
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x8516…088315d ago0xeb8996…922092
0x1332…66eb0x47c5…4fc3BaseBase$38.8570%0x8516…088315d ago0x876988…b3b3d2
0x1332…66eb0x47c5…4fc3BaseBase$57.7570%0x8516…088316d ago0x375443…0c92f9
0xab1f…23500x47c5…4fc3BaseBase$15.7570%0x8516…088316d ago0x726e09…c79c46
0x328f…ccb30x47c5…4fc3BaseBase$50.4070%0x8516…088316d ago0x57c576…8c7872
0xc9a2…31540x47c5…4fc3BaseBase$15.7570%0x8516…088317d ago0xcc6eb4…47f876
0x7536…ae680x47c5…4fc3BaseBase$10.5070%0x8516…088317d ago0x81197f…1cbc97
0x8947…94f00x47c5…4fc3BaseBase$21.0070%0x8516…088317d ago0x3525a3…a4ec68
0x229c…55b70x47c5…4fc3BaseBase$25.0070%0x8516…088317d ago0x9999cc…abe4b9
0x7bf3…e7610x47c5…4fc3BaseBase$21.0070%0x8516…088318d ago0x8e8a17…113a04

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x8516…0883 55,4460.0647 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 0x8516…0883's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x8516875d303e54b2c07ea2aaa6eeaa9b71d60883

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: 0x8516…0883

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x8516875d303e54b2c07ea2aaa6eeaa9b71d60883&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.