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 0x78ed6ca9bd… · ArcScan

Transaction

0x78ed6ca9bd…fd1590b150

2026-09-16 22:14:14 UTC

SuccessFinalized

0x78ed6ca9bd426f32748c8d5aa4cd165a022ec87b7dbf59005d71c7fd1590b150Contract Call18 hrs ago

Flowtransfer path

From

0x38ab43d5…e5f248daSender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,617
Timestamp: 18 hrs ago · 2026-09-16 22:14:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006466 (0.006466 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x9a37dbbe2,757 bytes

Included in block0x0770e724…72ec1f77

Method

Contract Call

Nonce

11,881

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 2.1%323,320 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs