Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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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 0xcad1e0a4e1… · ArcScan

Transaction

0xcad1e0a4e1…de2ac82231

2026-09-17 05:22:48 UTC

SuccessFinalized

0xcad1e0a4e1b038112e5e484538e2757b51f3a3e7bf3bea7f601da9de2ac82231Approve22 hrs ago

Flowtransfer path

From

0x5f8fd54a…ae78dc6aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,277,369
Timestamp: 22 hrs ago · 2026-09-17 05:22:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe8ace1a0…1f1e1cad

Method

Approve

Nonce

130

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log