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 0x2fdca1b22a… · ArcScan

Transaction

0x2fdca1b22a…f7790cc396

2026-09-16 16:55:09 UTC

SuccessFinalized

0x2fdca1b22a06fabc2f36b9c1bccbc75d1ff9e28c336fbf39393a70f7790cc396Approve11 hrs ago

Flowtransfer path

From

0x3345447c…08a224edSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,816
Timestamp: 11 hrs ago · 2026-09-16 16:55:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001576 (0.001576 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5a76dc11…0ddd7763

Method

Approve

Nonce

12

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 28.2554 gwei
Base fee (block): 21.0214 gwei
Priority fee paid: 7.234 gwei
Max fee / gas: 37.05 gwei
Max priority / gas: 7.234 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log