All listed chains.

x402 facilitatorBaseUnattributed

0x551c…90e5

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,005↓ 39%
Bars: last 90 days
Settled (182d)
$45,223.76↓ 14%
Bars: last 90 days
Buyers
204↑ 17%
Distinct, last 182d
Sellers
4↓ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
15h ago
Last seen

Settled volume, last 182 days

$45.22K total

Settlements relayed, last 182 days

614 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
0x1332…66eb$29,748.74$0.003213h agoGraph
0x47c5…4fc3$0.00$23,425.853293h agoGraph
0x0e3d…7757$0.00$21,198.1627877d agoGraph
0x57a4…75c7$4,343.53$0.00199d agoGraph
0x7829…9eab$2,100.00$0.00149d agoGraph
0x8947…94f0$997.50$0.00410d agoGraph
0x0db9…a869$787.50$0.0012d agoGraph
0xdf62…30ee$0.00$557.09627d 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
0xd733…e6e20x0e3d…7757BaseBase$63.0070%0x551c…90e590d ago0xe39c45…9e0d5c
0xa787…64cf0x47c5…4fc3BaseBase$5.2570%0x551c…90e591d ago0x948f70…87c679
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x551c…90e591d ago0x00576d…328b16
0x1332…66eb0x0e3d…7757BaseBase$4.0770%0x551c…90e591d ago0x3996ae…d95a1d
0xa787…64cf0x47c5…4fc3BaseBase$1.0570%0x551c…90e591d ago0xc1ee6c…b5f8a8
0x3576…c26a0x0e3d…7757BaseBase$10.5070%0x551c…90e591d ago0x010fb5…0937eb
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x551c…90e592d ago0x450dd8…596cf2
0x1332…66eb0x47c5…4fc3BaseBase$2.1070%0x551c…90e592d ago0x5ba77c…9656cd
0x6a9a…39690x0e3d…7757BaseBase$132.4070%0x551c…90e592d ago0x04a1d2…874acd
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x551c…90e593d ago0x4796c1…074da5
0x1332…66eb0x0e3d…7757BaseBase$15.7570%0x551c…90e593d ago0x8ab910…2a9a65
0xf722…823b0x47c5…4fc3BaseBase$200.0070%0x551c…90e593d ago0x5d34ac…65b454
0x1332…66eb0x0e3d…7757BaseBase$119.7070%0x551c…90e594d ago0x94fc14…bd5544
0x1332…66eb0x0e3d…7757BaseBase$26.2570%0x551c…90e594d ago0xfd7717…80cb66
0xe091…b4be0x0e3d…7757BaseBase$73.8270%0x551c…90e595d ago0x41cb9f…6354bf
0x3aca…63310x47c5…4fc3BaseBase$15.6070%0x551c…90e595d ago0xc061a3…ba4cd3
0x1332…66eb0x47c5…4fc3BaseBase$1.0570%0x551c…90e595d ago0x732b4b…77261b
elderal.eth0x0e3d…7757BaseBase$2.1070%0x551c…90e595d ago0x4b326e…39b686
0xc9a2…31540x47c5…4fc3BaseBase$5.2570%0x551c…90e596d ago0x763e5b…90b347
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0x551c…90e596d ago0xa57ddf…1d4a41
0x1332…66eb0x47c5…4fc3BaseBase$3.1570%0x551c…90e596d ago0x1b2b2b…9d0665
0x1332…66eb0x0e3d…7757BaseBase$105.0070%0x551c…90e596d ago0x647ecf…d77c14
0x1332…66eb0x0e3d…7757BaseBase$136.6770%0x551c…90e597d ago0xd62e75…f47271
0x1332…66eb0x0e3d…7757BaseBase$3.1570%0x551c…90e597d ago0xf0c4b8…4f935c
0x5e1f…b9030x0e3d…7757BaseBase$25.0070%0x551c…90e597d ago0x488964…3af6e3

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x551c…90e5 12,0050.0349 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 0x551c…90e5's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x551ce37cb7895eb6c3f364b32dacaab4fa8b90e5

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: 0x551c…90e5

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x551ce37cb7895eb6c3f364b32dacaab4fa8b90e5&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.