Roundhouse

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

x402 facilitatorBaseUnattributed

0x08a5…c553

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
1,938
Bars: last 90 days
Settled (182d)
$0.69
Bars: last 90 days
Buyers
3
Distinct, last 182d
Sellers
2
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
8h ago
Last seen

Settled volume, last 182 days

$0.69 total

Settlements relayed, last 182 days

608 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
0x6ca3…c3d2$0.00$0.5352751d agoGraph
0x2883…5902$0.37$0.0036951d agoGraph
0x9a07…d32b$0.16$0.008175d agoGraph
0x4020…0003$0.00$0.168175d agoGraph
0xf4f5…da5d$0.16$0.0015875d 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
0x9a07…d32b0x4020…0003Base SepoliaBase Sepolia$0.00270%0x08a5…c55396d ago0x876866…fff8de
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55396d ago0xca0dab…e12346
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55396d ago0x124ad4…022e48
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55396d ago0x806252…2ed3fe
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55396d ago0x7afa82…a50d0e
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55396d ago0xb3962f…9a6a0d
0x9a07…d32b0x4020…0003Base SepoliaBase Sepolia$0.00270%0x08a5…c55397d ago0x882170…00dba7
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0xaaa441…117b31
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0xb91574…91b765
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0xcb0013…a4881a
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x3fa2d8…2b73e7
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x8afcd7…7cff57
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x1ee5e8…3483dc
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0xbf4c99…e4c724
0x9a07…d32b0x4020…0003Base SepoliaBase Sepolia$0.00270%0x08a5…c55397d ago0x9d7cc8…b99afc
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x1e2a82…05e691
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0xab39b9…03f4fa
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x265942…239b0d
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x1ea099…b0d725
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x9ae6d1…927303
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x55a1dc…e06ee4
0x9a07…d32b0x4020…0003Base SepoliaBase Sepolia$0.00270%0x08a5…c55397d ago0x9bbb93…05de51
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x44a2ba…519785
0xf4f5…da5d0x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x22ba23…9879b7
0x2883…59020x6ca3…c3d2Base SepoliaBase Sepolia$0.00170%0x08a5…c55397d ago0x479fa1…2e4d34

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x08a5…c553 1,9380.0101 ETH——

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 1 attribution value 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 0x08a5…c553's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x08a5f38118db8e29111a229164272db79d80c553

This relayer has no named operator in the facilitator registry yet, so it is identified by its wallet.

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: 0x08a5…c553

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x08a5f38118db8e29111a229164272db79d80c553&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.