Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2a3a93bfff… · ArcScan

Transaction

0x2a3a93bfff…c973eee137

2026-09-16 17:29:42 UTC

SuccessFinalized

0x2a3a93bfff210a0358b2fc0deee53ecc5b82a9ad91db6d81e5a13ac973eee137Approve23 hrs ago

Flowtransfer path

From

0x29cb12b2…6ef434b1Sender

To

0x148913a6…162b36e9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,192,908
Timestamp: 23 hrs ago · 2026-09-16 17:29:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002012 (0.002012 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1cdf4ffa…0ed0aee5

Method

Approve

Nonce

987

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 32.9%49,320 / 150,000
Effective gas price: 40.7954 gwei
Base fee (block): 20.6598 gwei
Priority fee paid: 20.1356 gwei
Max fee / gas: 40.7954 gwei
Max priority / gas: 40.7954 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log