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 0xb9a485c8f5… · ArcScan

Transaction

0xb9a485c8f5…78e016188f

2026-09-17 06:42:16 UTC

SuccessFinalized

0xb9a485c8f51d31e4729ea3d55ff99caede410e9b7fa2dc190f06b878e016188fContract Call10 hrs ago

Flowtransfer path

From

0xf97b6d61…6ff8a93eSender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,286,776
Timestamp: 10 hrs ago · 2026-09-17 06:42:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006573 (0.006573 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0xd6facba2…134870f4

Method

Contract Call

Nonce

841

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 62.6%164,330 / 262,476
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: 7 logs