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 0x3b5efa35dd… · ArcScan

Transaction

0x3b5efa35dd…0f05894cd8

2026-09-17 09:47:53 UTC

SuccessFinalized

0x3b5efa35ddab3ab6c285e788b9d7ed13a841a727a4fa77eb2eeb310f05894cd8Approve19 hrs ago

Flowtransfer path

From

0x34abd35a…cb72afccSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,308,743
Timestamp: 19 hrs ago · 2026-09-17 09:47:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001663 (0.001663 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0cf8855c…316e40ff

Method

Approve

Nonce

169

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log