Roundhouse

All listed chains.

x402 facilitatorBaseUnattributed

0x2772…8c17

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
3,958
Bars: last 90 days
Settled (182d)
$177.36
Bars: last 90 days
Buyers
24
Distinct, last 182d
Sellers
22
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
14h ago
Last seen

Settled volume, last 182 days

$177.36 total

Settlements relayed, last 182 days

1,971 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
0x40dd…4fff$144.17$144.263,73684d agoGraph
0x1111…1111$0.00$16.54863d agoGraph
0x04fd…3c99$16.50$0.00363d agoGraph
0xb1a4…399e$14.00$0.00493d agoGraph
0x352c…3c81$0.00$10.50393d agoGraph
0xcd69…0026$0.00$3.50193d agoGraph
0xe9cf…1b28$1.00$0.00178d agoGraph
0xd423…9142$0.00$1.00178d 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
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.2570%0x2772…8c1795d ago0x36ff99…86da13
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.2570%0x2772…8c1795d ago0x89acfc…60aa96
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x045914…4892e8
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x46ff40…100036
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x8bd171…c51193
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.2570%0x2772…8c1795d ago0x0eb246…f27698
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.2570%0x2772…8c1795d ago0xcd2c50…1730ab
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.2570%0x2772…8c1795d ago0x4895dd…a209b5
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.2570%0x2772…8c1795d ago0xa36ba2…5e363c
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0270%0x2772…8c1795d ago0x11869e…4b5e3e
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0xaeb5d8…af0f65
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x67c51a…3d3312
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x453ee1…da7109
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x8f9e71…74bfcc
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0270%0x2772…8c1795d ago0xf3e5e0…3bcc4d
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0270%0x2772…8c1795d ago0x86051d…d41876
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0270%0x2772…8c1795d ago0x5af877…8c60c0
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0xc3cf6c…df88fb
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0xb83cb2…980f71
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x6554a4…6e815e
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0xd1b9b8…b3ae6e
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0xe738d9…2bef55
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0xc63895…f3b3d1
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x7c4bc0…c11fa2
0x40dd…4fff0x40dd…4fffBase SepoliaBase Sepolia$0.0370%0x2772…8c1795d ago0x92475f…46c86c

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x2772…8c17 3,9580.0004 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 0x2772…8c17's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x2772f7f74ac0aca38c6238aa5ece72b27beb8c17

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: 0x2772…8c17

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x2772f7f74ac0aca38c6238aa5ece72b27beb8c17&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.