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 0x39ea083aa6… · ArcScan

Transaction

0x39ea083aa6…c6daae68e6

2026-09-17 09:48:09 UTC

SuccessFinalized

0x39ea083aa6d0490f663de9e7b073012cfa405d4df260782d3cf21ec6daae68e6Approve12 hrs ago

Flowtransfer path

From

0x8cca1c2b…54bc2f3bSender

To

0x1e849f59…dfcc4735Recipient

Overviewreceipt · block context

Status: Success
Block: #21,308,774
Timestamp: 12 hrs ago · 2026-09-17 09:48:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002307 (0.002307 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xed1fa16f…845763ea

Method

Approve

Nonce

497

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 38.5%46,150 / 120,000
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log