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

x402 facilitatorBaseUnattributed

0xa140…d38d

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,077↓ 3.8%
Bars: last 90 days
Settled (182d)
$58,605.79↓ 32%
Bars: last 90 days
Buyers
203↑ 11%
Distinct, last 182d
Sellers
5↑ 14%
Distinct, last 182d
–
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$58.61K total

Settlements relayed, last 182 days

587 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
0x47c5…4fc3$0.00$41,919.9433721h agoGraph
0x1332…66eb$24,450.24$0.0029314h agoGraph
0x40f4…eb53$18,002.23$0.00199d agoGraph
0x0e3d…7757$0.00$9,019.5724381d agoGraph
0x1ae1…2590$0.00$6,991.52186d agoGraph
0xb884…c0aa$2,231.25$0.00229d agoGraph
0xf8bd…a421$1,050.00$0.001154d agoGraph
0x91ea…77da$1,008.00$0.00151d agoGraph

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

Settlements relayedBase only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x4bfb…0c880x0e3d…7757BaseBase$22.0570%0xa140…d38d129d ago0xf95846…090d58
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0xa140…d38d130d ago0xbb06bd…81b031
0xa787…64cf0x0e3d…7757BaseBase$15.7570%0xa140…d38d130d ago0xc60f9d…a6567f
0x1332…66eb0x0e3d…7757BaseBase$6.3070%0xa140…d38d132d ago0x78281f…5a1c6e
0x5890…27430x0e3d…7757BaseBase$54.6070%0xa140…d38d132d ago0x005274…40833f
0x1332…66eb0x0e3d…7757BaseBase$18.9070%0xa140…d38d133d ago0x8f4b6a…93cfbb
0x3fb1…7e250x0e3d…7757BaseBase$10.5070%0xa140…d38d134d ago0xcf36af…cf6a2f
0x1332…66eb0x0e3d…7757BaseBase$9.4570%0xa140…d38d135d ago0x99020f…790bf8
0xa520…eca40x0e3d…7757BaseBase$7.3570%0xa140…d38d136d ago0x1c1e3c…74ed22
0x1332…66eb0x0e3d…7757BaseBase$3.0970%0xa140…d38d136d ago0x35656a…412330
0xc9a2…31540x0e3d…7757BaseBase$5.2570%0xa140…d38d136d ago0xceadf3…291822
0x8aa4…60440x0e3d…7757BaseBase$52.5070%0xa140…d38d137d ago0x244e79…2cbe0a
0xc9a2…31540x0e3d…7757BaseBase$10.5070%0xa140…d38d138d ago0x14d94e…67a19a
0xa787…64cf0x0e3d…7757BaseBase$1.0570%0xa140…d38d138d ago0x48de57…528c51
0xa787…64cf0x0e3d…7757BaseBase$5.2570%0xa140…d38d138d ago0xcd4e2a…68bf75
0xd6e7…defb0x0e3d…7757BaseBase$10.5070%0xa140…d38d138d ago0x681c73…a209ec
0x2f3a…057a0x0e3d…7757BaseBase$5.2570%0xa140…d38d139d ago0xc76072…27c06d
0x1332…66eb0x0e3d…7757BaseBase$3.2570%0xa140…d38d140d ago0x154381…1d2b37
0x1332…66eb0x0e3d…7757BaseBase$26.2570%0xa140…d38d140d ago0x91303c…688608
0x1332…66eb0x0e3d…7757BaseBase$3.1570%0xa140…d38d140d ago0xd09377…a00a42
0x3fb1…7e250x0e3d…7757BaseBase$4.2070%0xa140…d38d140d ago0x3cc543…ab43e1
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0xa140…d38d141d ago0xf9d8d2…d7782d
0x1332…66eb0x0e3d…7757BaseBase$2.2570%0xa140…d38d141d ago0x704c15…715a22
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0xa140…d38d141d ago0x6b7e8c…7b2406
0x1332…66eb0x0e3d…7757BaseBase$113.4070%0xa140…d38d142d ago0x6fc297…10ad02

This section carries the recent record. The ledger pages the whole history, with every filter available.

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xa140…d38d 12,0770.0653 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 0xa140…d38d's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xa140e5ddfe05fb671932718614c309915ad9d38d

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: 0xa140…d38d

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xa140e5ddfe05fb671932718614c309915ad9d38d&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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.