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 0x4c3d3cefab… · ArcScan

Transaction

0x4c3d3cefab…7947d50573

2026-09-16 19:40:23 UTC

SuccessFinalized

0x4c3d3cefab1cde203a70fc34cea2fa84900a1782be3ba02086f70c7947d50573Approve1 day ago

Flowtransfer path

From

0xc9570d2a…77ff882aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,391
Timestamp: 1 day ago · 2026-09-16 19:40:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001296 (0.001296 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x29774a40…16cc6e62

Method

Approve

Nonce

0

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 23.2454 gwei
Base fee (block): 23.2454 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 46.5113 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log