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 0x7a5bce4e7c… · ArcScan

Transaction

0x7a5bce4e7c…75e50d7877

2026-09-17 03:35:48 UTC

SuccessFinalized

0x7a5bce4e7c1d7aa4eefddc96212db154043bfb0eb1246c972e446575e50d7877Approve2 hrs ago

Flowtransfer path

From

0x815fee91…8930a960Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,264,704
Timestamp: 2 hrs ago · 2026-09-17 03:35:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001115 (0.001115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb962a42a…f4076cf8

Method

Approve

Nonce

2

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 55.8%55,786 / 100,000
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: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log