Roundhouse

All listed chains.

x402 facilitatorBaseUnattributed

0xddac…5bc5

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
266,416
Bars: last 90 days
Settled (182d)
$324.90
Bars: last 90 days
Buyers
127
Distinct, last 182d
Sellers
11
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
3h ago
Last seen

Settled volume, last 182 days

$324.90 total

Settlements relayed, last 182 days

221 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
0x2410…1edc$0.00$119.0011955d agoGraph
0xb6f8…c0d2$118.68$0.001457d agoGraph
0x48b8…cdcb$0.00$100.00262d agoGraph
0x2ef8…f678$0.00$81.008171d agoGraph
0xb7e6…32c8$55.00$0.005571d agoGraph
0x391a…cec0$26.00$0.002672d agoGraph
0x6224…8350$0.00$10.34163d agoGraph
0x85b3…e7c1$0.00$6.34757d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x0d0d07…7d7ebd
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x2882f5…8451b6
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x053989…2cf922
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x88a48b…e7db25
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x2c67ba…02393c
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x4ae095…adb633
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x8d6e2d…5bf18e
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x0d44b8…f54058
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x38b1ad…422bdf
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x2ca3cb…a3ab7f
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x14f42d…b96415
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0xd06386…2f3b5e
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x34d81c…77b5cc
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x5ee612…b8c3aa
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x479189…43992b
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x5aefd3…efdd63
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x72ccc4…37054c
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0xbcd1a7…ca07aa
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0xa7e48c…c512ce
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x13062a…c09155
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x42cdc1…ffa1ed
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0x706c66…49b548
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0xaab247…3b945b
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0xe00a62…0ab222
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0xddac…5bc573d ago0xde4ad2…508b85

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xddac…5bc5 266,4160.6005 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 0xddac…5bc5's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xddac9f8c12f6bbdd2e3fef2058cecd45eb115bc5

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: 0xddac…5bc5

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xddac9f8c12f6bbdd2e3fef2058cecd45eb115bc5&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.