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

x402 facilitatorBaseUnattributed

0x5720…a5f4

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,979↑ 8.0%
Bars: last 90 days
Settled (182d)
$43,315.76↑ 78%
Bars: last 90 days
Buyers
219↑ 29%
Distinct, last 182d
Sellers
4↑ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
4d ago
Last seen

Settled volume, last 182 days

$43.32K total

Settlements relayed, last 182 days

621 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$32,004.453522h agoGraph
0x1332…66eb$22,593.91$0.0030416h agoGraph
0xdf62…30ee$0.00$11,768.20274d agoGraph
0x0216…1f3d$11,729.86$0.001455d agoGraph
0x0e3d…7757$0.00$10,785.1026779d agoGraph
0x7829…9eab$9,975.00$0.00162d agoGraph
0x8b54…af03$706.00$0.00181d agoGraph
0xa787…64cf$686.70$0.003818d 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
0x2b73…bed90x47c5…4fc3BaseBase$5.2570%0x5720…a5f476d ago0xd71f4b…13d2d1
0xf8b6…69a30x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0x76b29e…635696
0x0b2f…ce650x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0x776705…a784d0
0xfda0…2ea70x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0xc66e1d…425e06
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x5720…a5f477d ago0xd27f5f…03074d
0x4f71…01930x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0x115a7e…214c80
0x7e16…a1760x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0x1fc4d6…424046
0xe32f…593f0x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0x2e90e4…b66d6c
0x0789…128c0x47c5…4fc3BaseBase$5.2570%0x5720…a5f477d ago0x6572ba…bb977b
0x0aba…9d270x47c5…4fc3BaseBase$14.7070%0x5720…a5f477d ago0x261a17…acfaf4
0x529f…29ab0x47c5…4fc3BaseBase$5.2570%0x5720…a5f478d ago0x925e0e…f466a0
0x4a78…96d30x47c5…4fc3BaseBase$5.2570%0x5720…a5f478d ago0x9dc504…ca6b9a
0x25dc…d94d0x47c5…4fc3BaseBase$5.2570%0x5720…a5f478d ago0x9d9b20…bd404d
0x3fb1…7e250x47c5…4fc3BaseBase$21.0070%0x5720…a5f478d ago0x4a2a73…b11c74
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x5720…a5f478d ago0x0adfaf…ff280b
0xd232…1c900x47c5…4fc3BaseBase$5.2570%0x5720…a5f478d ago0x73b19a…76c50d
0x21f3…dbb40x47c5…4fc3BaseBase$10.5070%0x5720…a5f478d ago0xaa3e90…384ec0
0x3eb4…265c0x47c5…4fc3BaseBase$10.5070%0x5720…a5f478d ago0x7e4b89…5c78f7
0x4bfb…0c880x47c5…4fc3BaseBase$3.1570%0x5720…a5f479d ago0xf9376c…e77ee5
0xa4f1…f73f0x47c5…4fc3BaseBase$10.5070%0x5720…a5f479d ago0x1342a2…93e0ec
0x1332…66eb0x47c5…4fc3BaseBase$4.2070%0x5720…a5f479d ago0x85c73f…ac5792
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x5720…a5f479d ago0xa151c7…dcafbc
0xa787…64cf0x0e3d…7757BaseBase$5.2570%0x5720…a5f479d ago0x9355b3…90cdd2
0xa787…64cf0x0e3d…7757BaseBase$105.0070%0x5720…a5f480d ago0x3fb8c7…571414
0xa787…64cf0x0e3d…7757BaseBase$6.3070%0x5720…a5f480d ago0xc14ab8…235f9d

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x5720…a5f4 11,9790.0644 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 0x5720…a5f4's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x57200040a0a3179c5b9e9f02972a7b424e15a5f4

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: 0x5720…a5f4

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x57200040a0a3179c5b9e9f02972a7b424e15a5f4&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.