EIP-1559Dynamic-fee transaction: the sender caps the total price (maxFeePerGas) and tips the validator (maxPriorityFeePerGas); the network burns the base fee and refunds the unused headroom (EIP-1559). · raw type: 2
Method
openTradeThe function this transaction called, by its 4-byte selector. A bare 0x… selector is not in our signature set — not a call that did nothing.
Tx 2 of 351 in blockPosition in block 25043716: txIndex 1 (zero-based) of 351 transactions
A contract was deployedCREATE / CREATE2 frames that produced an address. The transaction put new code on chain.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.↳frame
Tokens were minted: UNI-V2A transfer whose sender is the zero address. Tokens came into existence here.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.#7#8
Tokens were burned: UNI-V2A transfer whose recipient is the zero address. Tokens were destroyed here.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.#7
A spending allowance was setAn `Approval` log: an allowance was set, letting a spender move tokens later. Nothing moved in this transaction because of it.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.#0#4#11
3 token transfers: RAT, WETHToken transfers that no other reading here already explains.derivedFollows from combining facts (for example a deposit log together with native value). Reasonable, but a reading rather than a statement.#2#3#6
ApprovalAn owner authorised a spender to move up to a set amount of their tokens.Approval(address,address,uint256)topic0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
TransferToken or value moved from one address to another.Transfer(address,address,uint256)topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
TransferToken or value moved from one address to another.Transfer(address,address,uint256)topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
ApprovalAn owner authorised a spender to move up to a set amount of their tokens.Approval(address,address,uint256)topic0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
TransferToken or value moved from one address to another.Transfer(address,address,uint256)topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
TransferToken or value moved from one address to another.Transfer(address,address,uint256)topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
TransferToken or value moved from one address to another.Transfer(address,address,uint256)topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
MintNew token units were created (added to supply / liquidity added).Mint(address,uint256,uint256)topic0 0x4c209b5fc8ad50758f13e2e1088ba56a560dff690a1c6fef26394f4c03821c4f
senderUniswap V2: Router 2Official — verified contract: Uniswap V2: Router 2amount01 WETH1000000000000000000 (raw, base units)amount160,000,000 RAT60000000000000000 (raw, base units)
ApprovalAn owner authorised a spender to move up to a set amount of their tokens.Approval(address,address,uint256)topic0 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
Unlimited allowance: the spender may move this token from the owner's wallet without a cap, until it is revoked. This is the approval a drainer asks for.