All listed chains.

x402 facilitatorBaseUnattributed

0x4337…51e0

2 relayer wallets · relayer observed on-chain

Txs relayed (lifetime)
501,683↓ 100%
Bars: last 90 days
Settled (182d)
$48,894.24↓ 100%
Bars: last 90 days
Buyers
37↓ 100%
Distinct, last 182d
Sellers
48↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1h ago
Last seen

Settled volume, last 182 days

$48.89K total

Settlements relayed, last 182 days

457 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
0x3be9…575c$44,063.77$0.004179d agoGraph
0x31d0…2cd7$0.00$30,014.9515281d agoGraph
0x4cd0…bc31$0.00$10,591.651049d agoGraph
0xa34b…a97f$2,382.11$0.001725d agoGraph
0xeb81…a14a$0.00$1,879.3710214d agoGraph
0xaa9c…5a6b$0.00$1,760.002022d agoGraph
0x6d7c…7a42$0.00$1,204.07613d agoGraph
0x6c86…0753$0.00$451.742457d 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
0x9f9d…98b60x5003…b463EthereumEthereum$213.6970%0x4337…51e0128d ago0x89f3bb…b24ede
0x4322…39080x7452…d871EthereumEthereum$207.6470%0x4337…51e0128d ago0x9962c0…a53e31
0xe84c…c8560x8d30…fad0EthereumEthereum$189.3770%0x4337…51e0128d ago0x2f7fc4…aebeb0
0x01b5…f3a70x0c95…ae2eEthereumEthereum$182.6970%0x4337…51e0128d ago0x899cbb…4da93f
0xedc4…adb60x9c91…d344EthereumEthereum$169.9670%0x4337…51e0128d ago0xfca4fa…f702ca
0x3be9…575c0x5fa1…891eEthereumEthereum$15.4570%0x4337…51e0128d ago0x5d6544…03850c
0x8803…68050x8489…a8e2EthereumEthereum$163.7570%0x4337…51e0128d ago0x60d5da…7f15ce
0x0f81…455c0x8966…5cf5EthereumEthereum$160.4270%0x4337…51e0128d ago0x289a9d…1a19db
0xcbff…ed080xe843…f4fbEthereumEthereum$158.5870%0x4337…51e0129d ago0x83783a…159d3d
0xf7db…47500xe597…6d3aEthereumEthereum$156.0770%0x4337…51e0129d ago0xab68a2…bdbc63
0x9cd1…53e90x676d…8361EthereumEthereum$153.5570%0x4337…51e0129d ago0x4d1e12…a36753
0x3d9f…ff240x15ad…0f78EthereumEthereum$150.9570%0x4337…51e0129d ago0xa3ed56…43d77a
0xd3a0…fe940x5d56…265bEthereumEthereum$132.7150%0x4337…51e0129d ago0x0457fc…9e62f3
0x2910…05fb0x1bd8…c0dcEthereumEthereum$123.0270%0x4337…51e0129d ago0x427a65…162fa7
0x3e99…a3390x8bb7…0ee7EthereumEthereum$109.9270%0x4337…51e0129d ago0x8e448c…10270d
0x3be9…575c0xf6ee…3bd2BaseBase$0.00582270%0x4337…51e0129d ago0xa8d8fa…29b773
0x3be9…575c0x31d0…2cd7BaseBase$30.2870%0x4337…51e0129d ago0xa8d8fa…29b773
0xcb78…656b0x08a4…c429EthereumEthereum$101.5670%0x4337…51e0130d ago0x98dc39…f1cdac
0x11be…0d270x4abe…b039EthereumEthereum$94.6870%0x4337…51e0130d ago0xffdf1a…53bfaa
0x4a8d…09670xa090…2412EthereumEthereum$73.4070%0x4337…51e0130d ago0x6af07d…00a525
0xf45e…9c180x6bac…1d10EthereumEthereum$49.6970%0x4337…51e0131d ago0x2d0961…268e1c
0x90bd…15c70x5500…cd2bEthereumEthereum$44.3470%0x4337…51e0131d ago0xdc9d06…ec7ac1
0x1da1…a55e0xb3bf…4038EthereumEthereum$37.1670%0x4337…51e0131d ago0x41e46e…b06cb5
0x3448…4fe80xb2f4…f35fEthereumEthereum$35.6570%0x4337…51e0131d ago0xa1e55a…1ebfbf
0x3be9…575c0xf6ee…3bd2BaseBase$0.00075370%0x4337…51e0132d ago0x60bd7b…0daf6a

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…51e0 430,0810.0000 ETH——
0x4337…51e0 71,6020.0000 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 0x4337…51e0's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337023cce7419f20db4057b4dc3e2ea0c2151e0

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: 0x4337…51e0

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337023cce7419f20db4057b4dc3e2ea0c2151e0&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.