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 0x2f40c72d96… · ArcScan

Transaction

0x2f40c72d96…ad4e997e1e

2026-09-16 18:06:47 UTC

SuccessFinalized

0x2f40c72d960117ead8367d3b95eefed240087ee66e6ea6ea29db7dad4e997e1eApprove10 hrs ago

Flowtransfer path

From

0xadb70d78…0f855308Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,301
Timestamp: 10 hrs ago · 2026-09-16 18:06:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013066 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3124e2dd…d4644c94

Method

Approve

Nonce

1

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 83.3%55,690 / 66,828
Effective gas price: 234.6243 gwei
Base fee (block): 226.6805 gwei
Priority fee paid: 7.9438 gwei
Max fee / gas: 295.8119 gwei
Max priority / gas: 7.9438 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log