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
298↓ 100%
Distinct, last 182d
Sellers
188↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
6h 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$6.71$0.0067124d agoGraph
0xfc24…ebb3$0.00$6.7167124d 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$1.00100%payAI15d ago0x9f2005…d05380
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x47f88a…919c67
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x28c34c…91cdd2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x60ea11…17f87e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x0eb83e…b9db55
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xd66028…0f65f0
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x87caec…049b77
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x3e9a8f…2543c4
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xf04903…9f2061
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x1a241a…5516f0
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x018a36…12a885
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xe2ecff…d60549
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xa6c87c…cd629e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x7bd815…349b2e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x8d5028…f8b6de
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x34275e…b75090
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x739616…662c5a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x9f808c…983d39
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x458fdb…80f20f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xebf111…05a03f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x8b3c41…6c8503
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x3aef9f…534b80
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x5b21aa…b0849d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xbc2596…f1b481
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xa6ad8d…2895e5

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.