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)
2,175,740↓ 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
42m 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
0x5814…8ec50x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase28d ago0xe87f25…98f7a2
0x5814…8ec50x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase28d ago0x5a4293…1b0f91
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase28d ago0x21a4ac…3a42d8
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase28d ago0x2ba4c1…7b758c
0x2bf2…6f5a0x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0xd565bd…f08f3d
0x766c…ef350x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0x8ef3b9…341eec
0x7919…a72b0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0x5ca664…15c9e2
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0x07fcd2…25e222
0x77df…338e0x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0xdd1110…ec82bf
0x4232…60fa0x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0xd386bf…438ffd
0xdf18…72280x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0x1fbbaa…1b5574
0x6930…36630x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0x3a9a31…5b9316
0x36ee…2f4e0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0x498301…bcdbaa
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0x76bab4…f88930
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0xb4bbe2…ab9f4d
0x3dad…9d270x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase29d ago0x7105e5…632aad
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0x14c88d…2dd669
0xa235…25600x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0x79fd9c…7cf53b
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase29d ago0xf5e7a2…816b14
0xbb36…92490x059d…5945Base SepoliaBase Sepolia$0.10100%coinbase30d ago0xf13855…9fa6f8
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase31d ago0x7f202c…9c5fba
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0x26a5d4…6ded70
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0x7902c6…ef6b9a
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0x211766…574e90
0x9101…e0ff0x733f…6457Base SepoliaBase Sepolia$0.001100%coinbase32d ago0xe36e48…d0b51b

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x8f5c…e531 144,2180.0072 ETH——
0x68a9…7863 141,7350.0069 ETH——
0xa32c…d101 139,6220.0086 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.