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 0x3f9cdc9748… · ArcScan

Transaction

0x3f9cdc9748…7057322d5e

2026-09-16 14:55:33 UTC

SuccessFinalized

0x3f9cdc9748c2d23f4c7791eaaf2c664f97df3f200c514e71035ae67057322d5eApprove1 day ago

Flowtransfer path

From

0x14d5df30…893abcd1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,647
Timestamp: 1 day ago · 2026-09-16 14:55:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00682 (0.00682 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x22a87809…0b39dc87

Method

Approve

Nonce

0

Position in block

62

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 122.2553 gwei
Base fee (block): 122.2553 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 242.5779 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log