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)
2,180,084↓ 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
25m 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$1.1319110d 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
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x0a9311…9f99a3
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xdbbf7b…28db6e
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x74e5b9…18d8ed
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xf217f5…8ed523
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xbfa9da…329ee9
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xb6e4ab…fd074a
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x29ee21…085b49
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xc06581…61db23
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xc99b9d…87a349
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x0ce0b1…300fde
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x080a00…997210
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x95c131…ea58bc
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xc76b55…47c92e
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xdb5760…9952a5
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x5a4811…aa4a51
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x6b3f68…ced795
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x1f866f…af8ef7
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xd80c08…d566a2
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xa36d18…9ffc5e
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xb8e4a6…087b0d
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x0c7dd8…bacbfa
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xc4efdf…89bbaa
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x66948b…beaa13
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0x3b61a0…b093f8
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%coinbase34d ago0xd9f800…dcf2bd

This section carries the recent record. The ledger pages the whole history, with every filter available.

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 100,3100.0073 ETH——
0x625d…ac39 99,7620.0078 ETH——
0x14fd…4e52 98,8080.0066 ETH——
0x68ef…1164 98,5180.0067 ETH——
0x59b7…e704 98,2900.0073 ETH——
0x2a89…eb5a 97,5210.0076 ETH——
0x42dd…4b00 97,2810.0077 ETH——
0x8cda…fa39 96,4990.0062 ETH——
0xb87e…5860 96,4340.0084 ETH——
0x93f6…be44 96,1520.0065 ETH——
0x7720…ec38 95,8690.0067 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.