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 0x39c683af07… · ArcScan

Transaction

0x39c683af07…d37792b8d3

2026-09-16 18:46:05 UTC

SuccessFinalized

0x39c683af07bcff191b6cdfdd0225899e8b69d3debf893356bf727bd37792b8d3Approve1 hr ago

Flowtransfer path

From

0x8a2d7ebe…6d7510cfSender

To

0x67b7fb9c…c77b792bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,958
Timestamp: 1 hr ago · 2026-09-16 18:46:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00693 (0.00693 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x08d5ec97…a7e4d070

Method

Approve

Nonce

7,545

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 141.0976 gwei
Base fee (block): 121.0976 gwei
Priority fee paid: 20 gwei
Max fee / gas: 209.5725 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log