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 0x845df4affb… · ArcScan

Transaction

0x845df4affb…67126442e0

2026-09-16 18:11:55 UTC

SuccessFinalized

0x845df4affb0648ebcb224f4f0678bf31a32c84ed2c94bcde2a952b67126442e0Approve20 hrs ago

Flowtransfer path

From

0x5730032c…adc8f2f2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,910
Timestamp: 20 hrs ago · 2026-09-16 18:11:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004992 (0.004992 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1e842a13…787f5c91

Method

Approve

Nonce

6

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 98.6%55,426 / 56,229
Effective gas price: 90.0744 gwei
Base fee (block): 74.7206 gwei
Priority fee paid: 15.3537 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log