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 0x21b4fdcd80… · ArcScan

Transaction

0x21b4fdcd80…3f7ff0ae91

2026-09-16 18:31:14 UTC

SuccessFinalized

0x21b4fdcd8006be4abbb0e0fdf245d442afbbe4b4573f1cb1b1cd903f7ff0ae91Contract Call15 hrs ago

Flowtransfer path

From

0x5ffefe89…ca0e2bc2Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,199
Timestamp: 15 hrs ago · 2026-09-16 18:31:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.043289 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0xc041938f…ab77ea44

Method

Contract Call

Nonce

42

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 58.8%169,945 / 288,996
Effective gas price: 254.7238 gwei
Base fee (block): 254.7238 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 308.6181 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs