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

x402 facilitatorBaseUnattributed

0x672e…6aa9

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)

Bars: last 90 days

Settled (182d)

$0.02

Bars: last 90 days

Buyers

Distinct, last 182d

Sellers

Distinct, last 182d

—

Share of x402 (est)

Sampled 30-day estimate

16h ago

Last seen

Settled volume, last 182 days

$0.018 total

Settlements relayed, last 182 days

9 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

Counterparty	Paid via it	Received via it	Settlements	Last
0x2218…f645	$0.008	$0.008	16	97d ago	Graph
0x8eb9…00fe	$0.01	$0.00	1	50d ago	Graph
0x2222…2222	$0.00	$0.01	1	50d ago	Graph

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

Settlements relayedBase Sepolia only

Open in the ledger, filtered

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0x8eb9…00fe0x2222…2222	Base Sepolia	$0.01	70%	0x672e…6aa9	50d ago	0x805ed3…989557
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0x160797…422d5a
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0x4aef8b…f713a6
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0xd1da05…87aea2
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0x2084cf…e9bca8
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0xed9c24…473365
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0x1223a4…14b6bf
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0xdbaa50…82d67e
0x2218…f6450x2218…f645	Base Sepolia	$0.001	70%	0x672e…6aa9	97d ago	0x54376e…ac607e

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

Relayer wallets (gas sponsors)

Wallet	Txs relayed	Gas float	Payers	Payees
0x672e…6aa9	23	0.0050 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 0x672e…6aa9's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x672ed10501ba36dc157138bc96c7b30e9b706aa9

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: 0x672e…6aa9

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x672ed10501ba36dc157138bc96c7b30e9b706aa9&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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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