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 0xfc4be45acd… · ArcScan

Transaction

0xfc4be45acd…08cd6f7880

2026-09-17 11:36:15 UTC

SuccessFinalized

0xfc4be45acdaaa4405ced5cdad0565d06b3669dfad9654cbb7ce6c408cd6f7880Approve8 hrs ago

Flowtransfer path

From

0x5a90e033…f6dd7e33Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,321,578
Timestamp: 8 hrs ago · 2026-09-17 11:36:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001192 (0.001192 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x691b4bcd…8a49d084

Method

Approve

Nonce

2

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 89.6%55,450 / 61,879
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log