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 0x97efcfbccd… · ArcScan

Transaction

0x97efcfbccd…976d4de138

2026-09-17 09:28:48 UTC

SuccessFinalized

0x97efcfbccd7774da5a2cb258e8d2158c93ac95b35532572206bb8b976d4de138Approve1 day ago

Flowtransfer path

From

0x3f144bd0…c37b13feSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,484
Timestamp: 1 day ago · 2026-09-17 09:28:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002218 (0.002218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x45450bbd…5f376d35

Method

Approve

Nonce

25

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 9.2%55,450 / 600,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log