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
4h 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$1.00100%payAI14d ago0x7acf5c…275aa8
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x671983…f686bf
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0xbce15f…3656bc
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0xde1e60…708949
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x8890ac…ed5fff
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x5c06fa…9aae32
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x4c6f00…3bca47
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x0805c8…bc1a79
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x37b466…c6d2fe
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x765de8…b2217a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x44a6e1…1762c8
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x278b5a…2f497f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0xa8cff9…7d6b35
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x00c845…fa51cd
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x653edf…3b2c7b
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x5e0374…c5034d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x6d2b3f…7ebb8d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0xaf4eef…50518f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x4fd317…fd6103
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x133f5c…155155
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0xfe34f6…46fc38
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0x13ee6d…de6d2f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI14d ago0xec867f…4970ea
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0x18aeb2…1b90bd
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI14d ago0xcfbcb3…75e383

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.