The Trading Fly

Engineering / testnet receipts

Two test swaps.
Every unit accounted.

Manually triggered engineering canaries on two test networks. These were not model decisions. Test assets have no financial value; these receipts show no PnL.

TESTNET ONLYMANUALLY TRIGGEREDRECORDED EVIDENCE · 13 SEP 2026

Base Sepolia

CHAIN 84532

RPC-finalized inclusion · reconciled

1test USDC
↓
0.000491939972650661test WETH
Swap block
46743675
Approval + swap fees
0.000001199266366277 test ETH
Account rent
Not applicable on Base

One RPC finalized-chain observation; no independent L1 settlement proof.

View swap receipt Approval receipt ↗
Exact units & fee breakdown
Public test wallet
0x1e984a1109a298d7e25bedb967c4cf4b15883baf
Swap transaction
0x34e1fecdd1a84a66ad467ea26ef5b963d1d9ab81bf3ec35582d4db2600a84b8a
Input atoms
1000000
Output atoms
491939972650661
USDC contract
0x036cbd53842c5426634e7929541ec2318f3dcf7e
WETH contract
0x4200000000000000000000000000000000000006
Approval fee (wei)
338152678635
Swap fee (wei)
861113687642
Total fee (wei)
1199266366277
Approval · L2 execution (wei)
332622000000
Approval · L1 data (wei)
5530678635
Approval · Operator (wei)
0
Swap · L2 execution (wei)
851670000000
Swap · L1 data (wei)
9443687642
Swap · Operator (wei)
0

Solana devnet

DEVNET

Finalized · reconciled

0.001test WSOL
↓
1.985965devnet test token
Finalized slot
497458180
Swap network fee
0.000005 test SOL
New rent locked by swap
0 lamports

This swap reused existing accounts. Their previous rent reserves remain locked; earlier setup fees and rent are excluded.

View swap receipt
Exact units & token identity
Public test wallet
3XRjQ2nAcc9THFy7HPN1DgGUps84XEwPiz4aBzf26VJ6
Swap signature
3bZjyAToFnzZdQLhL89xi7jM9ArTace82jabt5YfSHrNynf7vmktpRJdTATtLmZPZKPigaixd4bCC5HduowqkVAP
Input atoms
1000000
Output atoms
1985965
Signed minimum output (atoms)
1976035
WSOL mint
So11111111111111111111111111111111111111112
Output mint
35R8n1oxfnYcuC1JiE2WJVNB2sU5qyT9YzEPw2VjhQHd
Network fee (lamports)
5000
New rent locked (lamports)
0

What these receipts establish

The two manually triggered swaps completed, and their recorded token movements and native fees reconcile. They do not establish autonomous trading, model quality, profitability or mainnet readiness.

This is a fixed evidence snapshot, not a live balance feed. Full private execution logs are not published.

Download the public receipt data ↓
Evidence fingerprints

SHA256 identifiers bind this snapshot to the recorded accounting and finality artifacts. They identify files; they are not independent proofs of chain state.

base-approval-accounting
d802287e3aee49c0b9a50fe42de116f36e7a9f8f5d27faf996171b9859d7e016
base-finality-observation
0662ddb1636ca43f4d17245c0306c98f9a3cd4f2c66b15911c8d7f74f935adf3
base-swap-accounting
e223e3e0e325735457a8eefefbedf7653f5c9efcdc78cdb450ffa6069003ea72
solana-swap-accounting
8df752a80c7c4c5787d1fbabc4663589fcf93f695cafeef69fbe425692b72427

Projection SHA256
cf31c0bd3148a5f966808222e3884ccfa8fa978bb1253f57c31e7fd2c898e8e9