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 0x18b68b7e21… · ArcScan

Transaction

0x18b68b7e21…8a54cccbb8

2026-09-18 15:48:12 UTC

SuccessFinalized

0x18b68b7e2140f0dc2e129a219034b3539aa4354aa4aff95d693e338a54cccbb8Contract Call9 hrs ago

Flowtransfer path

From

0x9ac23f81…db20e5b7Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,521,689
Timestamp: 9 hrs ago · 2026-09-18 15:48:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004269 (0.004269 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0x68fa3086…d1629a1d

Method

Contract Call

Nonce

118

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 37.8%170,078 / 450,000
Effective gas price: 25.1022 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.1022 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 7 logs