Roundhouse

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

x402 facilitatorBaseAttributed

Coinbase CDP

40 relayer wallets · attributed via registry · docs ↗

Txs relayed (lifetime)
2,176,376↓ 100%
Bars: last 90 days
Settled (182d)
$8,339.06↓ 100%
Bars: last 90 days
Buyers
1,260↓ 100%
Distinct, last 182d
Sellers
1,489↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
14m ago
Last seen

Settled volume, last 182 days

$8339.06 total

Settlements relayed, last 182 days

666.26K 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
0xf338…37e7$10.88$0.001,26834d agoGraph
0xfc24…ebb3$0.00$10.881,26834d agoGraph
0x1cd7…fa52$0.00$9.00314d agoGraph
0xc491…1c30$6.00$0.00214d agoGraph
0x059d…5945$0.00$3.063214d agoGraph
0x516d…c033$3.00$0.00117d agoGraph
0x5500…ac7c$0.00$1.401450d agoGraph
0x733f…6457$0.00$1.131919d 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
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0x4ba4bc…bc40a3
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0x6413b4…ef0d5d
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0xa1165e…7bb8be
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0xbc5295…10319a
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0x8e71fa…6234e7
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0xa425a3…e9fd11
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x37b900…480702
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x5b30cf…0f4679
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x0d6162…9f8c7a
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x145184…b14541
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x44d6ba…67e201
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x4aa69e…cf7eef
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0xbe7858…714532
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x16d8d3…de58cf
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0xb10785…59acaf
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x6687e3…e7501e
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x036539…87fa1f
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x1481b5…0580dc
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0xf10667…45a8f0
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x6ddef0…946597
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0xa4a790…e1e0d3
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0xac8278…9aca01
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x2b7bde…970a8f
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0x6a05d5…c75c76
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase33d ago0xdacc0c…f917cd

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x8f5c…e531 144,2180.0072 ETH——
0x68a9…7863 141,7350.0069 ETH——
0xa32c…d101 140,2580.0080 ETH——
0x97ac…a016 137,6600.0064 ETH——
0x67b9…62af 136,0990.0080 ETH——
0xe72f…b1b8 101,9670.0080 ETH——
0xca5e…c70d 101,3610.0066 ETH——
0x4c93…0205 100,8820.0069 ETH——
0x64cc…1f0a 100,4600.0072 ETH——
0xe748…0fae 99,6790.0079 ETH——
0x625d…ac39 99,1390.0083 ETH——
0x14fd…4e52 98,8080.0066 ETH——
0x68ef…1164 98,5180.0067 ETH——
0x59b7…e704 97,6730.0079 ETH——
0x2a89…eb5a 97,5210.0076 ETH——
0x42dd…4b00 97,2810.0077 ETH——
0xb87e…5860 96,4340.0084 ETH——
0x8cda…fa39 95,8980.0068 ETH——
0x93f6…be44 95,5470.0070 ETH——
0x7720…ec38 95,2380.0073 ETH——
0x14fd…4e52 ————
0x2a89…eb5a ————
0x42dd…4b00 ————
0x4c93…0205 ————
0x59b7…e704 ————
0x625d…ac39 ————
0x64cc…1f0a ————
0x67b9…62af ————
0x68a9…7863 ————
0x68ef…1164 ————
0x7720…ec38 ————
0x8cda…fa39 ————
0x8f5c…e531 ————
0x93f6…be44 ————
0x97ac…a016 ————
0xa32c…d101 ————
0xb87e…5860 ————
0xca5e…c70d ————
0xe72f…b1b8 ————
0xe748…0fae ————

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 48 attribution values 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 Coinbase CDP's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=coinbase

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: Coinbase CDP

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