Roundhouse

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

x402 facilitatorBaseAttributed

x402.rs

8 relayer wallets · attributed via registry · docs ↗

Txs relayed (lifetime)
13,691
Bars: last 90 days
Settled (182d)
$138.16
Bars: last 90 days
Buyers
37
Distinct, last 182d
Sellers
53
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
8h ago
Last seen

Settled volume, last 182 days

$138.16 total

Settlements relayed, last 182 days

3,099 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
0x28e5…60f3$19.98$0.00268d agoGraph
0x2b87…8af0$0.00$19.98268d agoGraph
0x0ef9…e9f9$11.60$0.005825177d agoGraph
0x0000…cafe$0.00$11.55377d agoGraph
0x0a47…965b$1.71$1.713,42650d agoGraph
0x2b87…267d$0.73$0.006655d agoGraph
0xe4a4…572f$0.00$0.736655d agoGraph
0xbd94…9c3d$0.00$0.5210454d 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
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0xa82b20…41d54d
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x1a97a2…a0b367
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0xbfb45d…657fe4
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0xc0bfe1…0f2257
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x6c93a3…c390a6
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x9cabc4…bf1bcb
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x15c076…cfb10e
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x23d73e…c080df
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x7c22c7…9653b0
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x2ba524…a037ab
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x3081dc…f15998
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x9197b5…fdbe8a
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs52d ago0x09aa03…1cf633
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0xec6f6e…358078
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x4e3b6f…c2c2aa
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x578e9d…a7e806
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x04fbbb…fcf464
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x700956…744e23
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x3dbdec…73218a
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x639712…940ebe
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x73c29f…cdb565
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x3c3470…3127c3
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0xc5fe43…fed3e4
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x17c008…6074d0
0x0a47…965b0x0a47…965bBase SepoliaBase Sepolia$0.001100%x402rs53d ago0x65d8f4…3aa6ce

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x0168…2008 3,7280.0089 ETH——
0x0168…2008 2,6220.0094 ETH——
0x97d3…f6a5 2,5760.0286 ETH——
0x5e43…ccc5 2,5290.0287 ETH——
0xc198…499a 2,2360.0088 ETH——
0x5e43…ccc5 ————
0x97d3…f6a5 ————
0xc198…499a ————

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 7 attribution values 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 x402.rs's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=x402rs

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: x402.rs

curl -s 'https://api.roundhouseai.io/v0/transactions?via=x402rs&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.