Roundhouse

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

x402 facilitatorBaseAttributed

PayAI

4 relayer wallets · attributed via registry · docs ↗

Txs relayed (lifetime)
142,621↓ 100%
Bars: last 90 days
Settled (182d)
$2,500.43↓ 100%
Bars: last 90 days
Buyers
297↓ 100%
Distinct, last 182d
Sellers
187↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1h ago
Last seen

Settled volume, last 182 days

$2500.43 total

Settlements relayed, last 182 days

49.91K 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
0x69a0…b253$477.00$477.001,60212d agoGraph
0xbd2f…abb4$32.00$0.00819d agoGraph
Proxy-Seller Testnet$0.00$32.00819d agoGraph
0xb868…a4c3$19.12$0.00412d agoGraph
0x3984…0fc6$0.00$19.12412d agoGraph
0xf338…37e7$6.72$0.0067224d agoGraph
0xfc24…ebb3$0.00$6.7267224d agoGraph
0x64af…323d$1.08$0.0046316d 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
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xf3b817…0fd0dd
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x3c6b3b…9cdd59
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xcae3ab…4f42e1
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x559428…bc4d36
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x7550cc…be88b2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xe0398c…9cdff7
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x464b0b…2bc659
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x75f5f0…8cb9d2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xe2c457…24fed9
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x5ba757…718289
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x117c42…6c8290
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x2cc8c6…e1603d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x0bc478…4d0a65
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x43bb0e…4116ba
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x2e35bb…6a738a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x208921…a20bd4
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x99310a…184581
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x55309f…4b24db
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x5069b9…4dac4d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x33ff0d…b5e097
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xa9a9b1…7658fb
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x41fc10…4b72a4
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x0dd846…1c120f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x9aff43…47319e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x0c054c…41f802

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xc669…cb63 142,6210.0003 ETH——
0xb2bd…371b ————
0xb8f4…c48f ————
0xc669…cb63 ————

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 19 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 PayAI's settlement record over the free read API. No key, no account.

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

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: PayAI

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