Overview Blocks Txns

Arc Mainnet/5042

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x18ca8cfa03… · ArcScan

Transaction

0x18ca8cfa03…e2a42d1b78

2026-09-17 05:22:52 UTC

SuccessFinalized

0x18ca8cfa0384f56032957294dd5a42e82c7066df53689629bb063de2a42d1b78Approve21 hrs ago

Flowtransfer path

From

0x1074f62b…7ac6c9a5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,277,378
Timestamp: 21 hrs ago · 2026-09-17 05:22:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002218 (0.002218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd49c5042…c6a0cad3

Method

Approve

Nonce

343

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log