Roundhouse

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

x402 facilitatorBaseUnattributed

0x58b3…15b1

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
22,436
Bars: last 90 days
Settled (182d)
$0.99
Bars: last 90 days
Buyers
18
Distinct, last 182d
Sellers
1
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$0.99 total

Settlements relayed, last 182 days

993 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
0x58b3…15b1$0.00$0.9999350d agoGraph
0x7971…2d26$0.07$0.006854d agoGraph
0x81c0…2944$0.07$0.006654d agoGraph
0x94fe…5b83$0.06$0.006450d agoGraph
0x2789…baf9$0.06$0.006254d agoGraph
0x7825…3a21$0.06$0.005750d agoGraph
0x7cee…c436$0.06$0.005750d agoGraph
0xa269…19f9$0.06$0.005650d agoGraph

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

Settlements relayedBase Sepolia only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x7825…3a210x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x6c9b7c…b23708
0x3a94…3ec00x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x3f6956…8e2a82
0x94fe…5b830x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xd017a8…7f8e29
0x2789…baf90x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x9470d0…e1f4de
0x81c0…29440x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xa6b389…f7787a
0x7825…3a210x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xd6b725…be214f
0x7971…2d260x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x960605…e3ec5e
0x2789…baf90x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x9b9e83…61980f
0x7971…2d260x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xcd9158…b2efc9
0x7cee…c4360x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xe2a9d7…df9f4d
0x7825…3a210x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x0454b9…fc3a6a
0x4b94…71540x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x6add6f…0ac667
0x41b8…45d00x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xb603f4…959d91
0xa269…19f90x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x285bf2…ab7357
0x6fed…e4be0x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x92aeb6…3368cb
0x3a94…3ec00x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xe9b7ab…cf7daf
0x81c0…29440x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xc45cf1…41645f
0x8685…d7610x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0xd81e04…1275bd
0xa364…3bba0x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x65589e…d426aa
0x7825…3a210x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x850412…4ca458
0x7971…2d260x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x52017e…f8cc7f
0x2789…baf90x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x51a7e9…8ccaba
0x41b8…45d00x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x3298a5…333455
0x6fed…e4be0x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x206843…58ff47
0x3a94…3ec00x58b3…15b1Base SepoliaBase Sepolia$0.00170%0x58b3…15b162d ago0x6e006c…a71b19

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x58b3…15b1 22,4360.0415 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 0x58b3…15b1's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x58b3a7f51db7f6351dee8e6645ae3e668e3e15b1

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: 0x58b3…15b1

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x58b3a7f51db7f6351dee8e6645ae3e668e3e15b1&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.