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 0x3ef6ad7649… · ArcScan

Transaction

0x3ef6ad7649…b8ebc31afa

2026-09-16 17:28:23 UTC

SuccessFinalized

0x3ef6ad7649ad4dc4f4ea29d8848348b77fa6fa0679066e1edf180cb8ebc31afaContract Call18 hrs ago

Flowtransfer path

From

0x39debbe5…dd23e79cSender

To

0x63a8ddc5…085b5307Recipient

Overviewreceipt · block context

Status: Success
Block: #21,192,753
Timestamp: 18 hrs ago · 2026-09-16 17:28:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006758 (0.006758 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x738281981,124 bytes

Included in block0xf4a8984a…44076e97

Method

Contract Call

Nonce

644

Position in block

51

Gas & feespaid in USDC

Gas used / limit: 22.4%336,609 / 1,500,000
Effective gas price: 20.0792 gwei
Base fee (block): 20.0792 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 30.2516 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log