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 0xa979c65a0e… · ArcScan

Transaction

0xa979c65a0e…7e194aec7a

2026-09-16 15:11:48 UTC

SuccessFinalized

0xa979c65a0ebfc960f331fc6e14daa4c951e2b0d1caa802b73a164c7e194aec7aApprove4 hrs ago

Flowtransfer path

From

0x4e275971…d502ba99Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,572
Timestamp: 4 hrs ago · 2026-09-16 15:11:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00794 (0.00794 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe793f416…5a7ddb17

Method

Approve

Nonce

8

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 143.1922 gwei
Base fee (block): 141.1688 gwei
Priority fee paid: 2.0234 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log