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$32,004.453524h agoGraph
0x1332…66eb$22,593.91$0.0030419h agoGraph
0xdf62…30ee$0.00$11,768.20274d agoGraph
0x0216…1f3d$11,729.86$0.001455d agoGraph
0x0e3d…7757$0.00$10,785.1026780d 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
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x5720…a5f487d ago0xce53d7…95969b
0xa787…64cf0x47c5…4fc3BaseBase$1.0570%0x5720…a5f487d ago0x117304…a051f7
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5720…a5f487d ago0x1a28d6…e0d616
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5720…a5f487d ago0xf15c6d…283310
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5720…a5f487d ago0xb29460…02219a
0x1332…66eb0x0e3d…7757BaseBase$99.7570%0x5720…a5f488d ago0x38f2bb…45ecd8
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5720…a5f488d ago0x45a60f…4942e2
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5720…a5f488d ago0x699af9…470621
0x1332…66eb0x0e3d…7757BaseBase$115.7670%0x5720…a5f488d ago0xacb16c…401186
0x1332…66eb0x0e3d…7757BaseBase$1.0570%0x5720…a5f488d ago0xa73ce9…989edd
0xc9a2…31540x47c5…4fc3BaseBase$21.0070%0x5720…a5f489d ago0xd0154b…7ac6cc
0x2b43…950a0x0e3d…7757BaseBase$9.4570%0x5720…a5f489d ago0x2914c8…33c02a
0x3fb1…7e250x0e3d…7757BaseBase$10.5070%0x5720…a5f489d ago0xdaab0d…cbaf19
0x1332…66eb0x0e3d…7757BaseBase$7.3570%0x5720…a5f489d ago0x57f604…d4d534
0x98bb…b60c0x0e3d…7757BaseBase$10.5070%0x5720…a5f490d ago0x38ff8f…6a929b
0x1332…66eb0x0e3d…7757BaseBase$8.4070%0x5720…a5f490d ago0x8e12c1…32fcf4
0x9940…664f0x0e3d…7757BaseBase$10.5070%0x5720…a5f490d ago0x740cfe…775a79
0x3e8e…a0500x0e3d…7757BaseBase$105.0070%0x5720…a5f490d ago0xde03cb…8dcff5
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5720…a5f490d ago0x6263c1…43f1a7
0xbcbf…8a610x0e3d…7757BaseBase$10.5070%0x5720…a5f490d ago0x8f74f3…b193e3
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5720…a5f490d ago0xe3b7c5…d7465c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5720…a5f490d ago0x99f4be…5dc1bd
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x5720…a5f490d ago0xd183d4…011f32
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x5720…a5f490d ago0x4bef0e…b18973
0x8871…ba6b0x47c5…4fc3BaseBase$9.3670%0x5720…a5f490d ago0xbb0532…004b17

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.