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 0x3de838003d… · ArcScan

Transaction

0x3de838003d…456ff2dc4d

2026-09-16 15:11:18 UTC

SuccessFinalized

0x3de838003d904df752b2f8e7bd882ae52d54beb21d4fc342ddfa28456ff2dc4dApprove2 hrs ago

Flowtransfer path

From

0x7b31cfb8…dc3544e9Sender

To

0x49e09ee7…16b5c876Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,513
Timestamp: 2 hrs ago · 2026-09-16 15:11:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009209 (0.009209 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf99cb097…4f6d16b4

Method

Approve

Nonce

72

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 187.495 gwei
Base fee (block): 167.495 gwei
Priority fee paid: 20 gwei
Max fee / gas: 274.2227 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log