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 0x30450a5caa… · ArcScan

Transaction

0x30450a5caa…3c6752fc19

2026-09-16 18:05:39 UTC

SuccessFinalized

0x30450a5caade784a6cc934360ba8a261dd11bcd39f0f99e04cd7e93c6752fc19Approve14 hrs ago

Flowtransfer path

From

0xf9f3eb70…642b7825Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,167
Timestamp: 14 hrs ago · 2026-09-16 18:05:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012741 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf573bfd0…81b47bdd

Method

Approve

Nonce

157

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 2.5%49,044 / 2,000,098
Effective gas price: 259.7899 gwei
Base fee (block): 259.7899 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 526.7436 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log