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 0x9aa279a84c… · ArcScan

Transaction

0x9aa279a84c…90cee898e7

2026-09-16 16:02:55 UTC

SuccessFinalized

0x9aa279a84c170ba6ca844f83c2fbeef3f5e8b0e98a10a4e9a589f690cee898e7Approve18 hrs ago

Flowtransfer path

From

0x0ec4257e…5fd5568eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,182,628
Timestamp: 18 hrs ago · 2026-09-16 16:02:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003941 (0.003941 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd8379ada…6d8204ec

Method

Approve

Nonce

0

Position in block

63

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 71.1006 gwei
Base fee (block): 69.8871 gwei
Priority fee paid: 1.2135 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log