Roundhouse

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

x402 facilitatorBaseUnattributed

0xc576…1af7

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
1,466
Bars: last 90 days
Settled (182d)
$1.21
Bars: last 90 days
Buyers
780
Distinct, last 182d
Sellers
44
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2h ago
Last seen

Settled volume, last 182 days

$1.21 total

Settlements relayed, last 182 days

1,466 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
0xd9de…fd7e$0.00$0.3737060d agoGraph
0x7b31…7ef8$0.00$0.3332659d agoGraph
0x1db2…f0b4$0.00$0.066059d agoGraph
0x59c1…c62d$0.00$0.043559d agoGraph
0xda97…645e$0.00$0.033459d agoGraph
0xdc92…e948$0.00$0.033259d agoGraph
0xf5f8…7604$0.00$0.032959d agoGraph
0x1c1b…627e$0.00$0.032959d agoGraph

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

Settlements relayedBase Sepolia only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x3922…50290x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0x142083…79d2c0
0x42f7…66170x8b08…cb54Base SepoliaBase Sepolia$0.00000270%0xc576…1af759d ago0x318f03…b6a77b
0x0623…e5900x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0xfc4212…b2a70c
0x4e6d…1d180x8b08…cb54Base SepoliaBase Sepolia$0.00000270%0xc576…1af759d ago0x3654ff…47cbf8
0x42f7…66170x1a8d…b86dBase SepoliaBase Sepolia$0.00099870%0xc576…1af759d ago0xbf41b3…c5b32a
0x0623…e5900x8b08…cb54Base SepoliaBase Sepolia$0.00002570%0xc576…1af759d ago0x2ce060…40c951
0x7126…32af0x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0xda72c6…47e748
0x3922…50290x8b08…cb54Base SepoliaBase Sepolia$0.00002570%0xc576…1af759d ago0x73e009…8a6dd5
0x5662…87a60x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0xa014eb…cfa336
0xfacb…6fe50x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0x47780b…27f615
0x7126…32af0x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0xe41a2b…a562d6
0xa28f…f5a20x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0xe2568b…a4ee21
0x0c7e…a7b80x1a8d…b86dBase SepoliaBase Sepolia$0.00099870%0xc576…1af759d ago0x049fec…c9efd2
0x7126…32af0x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0x11941b…6191e3
0x5155…0a1d0x7339…8917Base SepoliaBase Sepolia$0.00098970%0xc576…1af759d ago0x8e9208…c48d25
0xfacb…6fe50x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0x0e4fa4…2a3e5f
0x3922…50290x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0xa71dfd…668a5a
0x4754…f6660x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0x5ec53f…2ff00b
0x0623…e5900x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0x80e00d…ae189a
0x5662…87a60x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0x9a3616…01ad5d
0x5662…87a60x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0x1d1c00…03bce2
0x0623…e5900x1e32…631cBase SepoliaBase Sepolia$0.00097870%0xc576…1af759d ago0x176dd3…494373
0xd7f8…0f8c0x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0xc576…1af759d ago0x973326…fc23fe
0x4e6d…1d180x1a8d…b86dBase SepoliaBase Sepolia$0.00099870%0xc576…1af759d ago0xe27a2f…ebdd43
0x42f7…66170x1a8d…b86dBase SepoliaBase Sepolia$0.00099870%0xc576…1af759d ago0x20d17a…156e70

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xc576…1af7 1,4660.0032 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 0xc576…1af7's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xc576a583260047be5648e91eeeb8968a2d281af7

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: 0xc576…1af7

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xc576a583260047be5648e91eeeb8968a2d281af7&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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://preview.roundhouseai.io/skill.md first — it is the whole procedure.