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 0xaa78dcf32c… · ArcScan

Transaction

0xaa78dcf32c…3e05fa7e45

2026-09-17 13:52:21 UTC

SuccessFinalized

0xaa78dcf32ce54a91e2dd23c6b068afed14b6445aadc03d97f772d73e05fa7e45Contract Call8 hrs ago

Flowtransfer path

From

0x860fbf8c…c7ac770bSender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,337,694
Timestamp: 8 hrs ago · 2026-09-17 13:52:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003084 (0.003084 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0x00b9f49c…8ffeadc4

Method

Contract Call

Nonce

9

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 15.4%154,233 / 1,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 4 logs