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 0xc9de30c4f5… · ArcScan

Transaction

0xc9de30c4f5…5f08fb7f3d

2026-09-16 15:58:42 UTC

SuccessFinalized

0xc9de30c4f59cd65b7413a59a89fb58b81c9dce31364600441d02ef5f08fb7f3dApprove22 hrs ago

Flowtransfer path

From

0x15eaf31f…a4ef69f7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,182,129
Timestamp: 22 hrs ago · 2026-09-16 15:58:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004711 (0.004711 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7377a7b4…1a529d82

Method

Approve

Nonce

249

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 6.4%38,350 / 600,000
Effective gas price: 122.8474 gwei
Base fee (block): 43.0182 gwei
Priority fee paid: 79.8292 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log