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
5m 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$0.0046315d 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 ago0xb5120a…b49364
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x34564b…5260c6
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x152a23…43c874
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xf0a213…fc7c15
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x61e650…eacfba
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x9fdbe7…4689ff
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xe46816…ea0014
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x0bead6…4e307e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x600f4b…919bb5
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x946f54…c5f677
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x5e61f4…9f5aa4
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x5aebc5…d4acef
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xd0c5d0…e82cec
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x251d08…62727f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xb08c77…9f1d09
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xa4ec8e…106235
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x30d465…2ed2d8
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xe669dd…6abc85
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x7a0fd3…712b04
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xe1e9e4…df15f1
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xbb965f…f63384
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xb5fe3c…b4413e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xd4d171…df6372
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x2630af…0ff91a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xdfcf23…a6117a

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.