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

x402 facilitatorBaseUnattributed

0x8b56…9aff

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
462,666↓ 0.7%
Bars: last 90 days
Settled (182d)
$1,131,521.70↓ 65%
Bars: last 90 days
Buyers
311↓ 2.2%
Distinct, last 182d
Sellers
3↑ 25%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
5h ago
Last seen

Settled volume, last 182 days

$1.13M total

Settlements relayed, last 182 days

370 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
0x5c7b…35c5$0.00$1,130,007.1136622m agoGraph
0xaa40…4091$53,017.95$0.00117d agoGraph
0x596a…790d$50,715.00$0.00111d agoGraph
0x36c8…07b2$50,000.00$0.00110d agoGraph
0x8c92…8e23$45,199.23$0.0011d agoGraph
0x7a6f…7cc7$43,750.00$0.0019d agoGraph
0xdbbb…693e$40,168.65$0.00112d agoGraph
0x3a32…ea8a$36,763.99$0.00211d agoGraph

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

Settlements relayedEthereum only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x9bcc…cd1d0x5c7b…35c5EthereumEthereum$10.0070%0x8b56…9aff22m ago0xd60364…635308
0xa774…984e0x5c7b…35c5EthereumEthereum$50.0070%0x8b56…9aff36m ago0x57e10c…2f7376
0xa774…984e0x5c7b…35c5EthereumEthereum$100.0070%0x8b56…9aff41m ago0xc51eb4…1ef8ae
0xea9e…0a6b0x5c7b…35c5EthereumEthereum$1,300.0070%0x8b56…9aff2h ago0x9a9813…9ac096
0x64ab…2c140x5c7b…35c5EthereumEthereum$575.0070%0x8b56…9aff4h ago0xcf4e83…55ec4a
0x3dc0…89750x5c7b…35c5EthereumEthereum$1,102.4970%0x8b56…9aff5h ago0x73369b…0df7f1
0x2f50…b9db0x5c7b…35c5EthereumEthereum$200.0070%0x8b56…9aff5h ago0x77c4dd…ab6e29
0xb4db…b2b40x5c7b…35c5EthereumEthereum$1,248.7470%0x8b56…9aff6h ago0xca5141…510c42
0x8099…5a1c0x5c7b…35c5EthereumEthereum$1,697.6470%0x8b56…9aff7h ago0x6e2ee1…ac0a5e
0xbb31…7ed10x5c7b…35c5EthereumEthereum$1,215.0070%0x8b56…9aff7h ago0x156514…ea2af4
0xc803…539e0x5c7b…35c5EthereumEthereum$17.6070%0x8b56…9aff8h ago0xb08e6c…027416
0xe735…8bab0x5c7b…35c5EthereumEthereum$1,000.0070%0x8b56…9aff8h ago0x594442…d4208e
0xe37e…65a50x5c7b…35c5EthereumEthereum$199.8770%0x8b56…9aff10h ago0x68db30…6298c1
0xf92b…d3d20x5c7b…35c5EthereumEthereum$30.0070%0x8b56…9aff10h ago0xac3ecd…b91cb1
0x2dcd…72b80x5c7b…35c5EthereumEthereum$123.0970%0x8b56…9aff11h ago0x58ed7b…a9c23c
0x935f…ed780x5c7b…35c5EthereumEthereum$300.2770%0x8b56…9aff11h ago0xefd34b…8e329f
0x6f03…dbbd0x5c7b…35c5EthereumEthereum$500.0070%0x8b56…9aff12h ago0x18b66a…4c2755
0x7428…bf7f0x5c7b…35c5EthereumEthereum$400.0070%0x8b56…9aff14h ago0x8ea9a6…8d5517
0x11f4…f7a30x5c7b…35c5EthereumEthereum$48.0070%0x8b56…9aff14h ago0xcf0f46…8cd99c
0x7f24…39350x5c7b…35c5EthereumEthereum$226.2870%0x8b56…9aff15h ago0x34b32c…4b1de3
0x0c43…4fcc0x5c7b…35c5EthereumEthereum$200.0070%0x8b56…9aff18h ago0xd14ed5…ae3570
0x11f4…f7a30x5c7b…35c5EthereumEthereum$10.2070%0x8b56…9aff18h ago0xac2eed…2c1e3d
0x86d0…76940x5c7b…35c5EthereumEthereum$38.4770%0x8b56…9aff19h ago0x6eaf0e…153269
0xe527…53850x5c7b…35c5EthereumEthereum$69.8770%0x8b56…9aff20h ago0xde8584…cd83c3
0x0c4e…2fcf0x5c7b…35c5EthereumEthereum$1,500.0070%0x8b56…9aff20h ago0xc22129…41d248

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x8b56…9aff 462,6661.3319 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 0x8b56…9aff's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x8b5606469e21c75edd7c74d1c7a65824675d9aff

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: 0x8b56…9aff

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x8b5606469e21c75edd7c74d1c7a65824675d9aff&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.