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 0xaa420cc2c6… · ArcScan

Transaction

0xaa420cc2c6…ef141a3365

2026-09-16 16:54:20 UTC

SuccessFinalized

0xaa420cc2c6b28fd5015dfcbafa5b0ca6cc9bbf728a8c5cff34a4aaef141a3365Approve11 hrs ago

Flowtransfer path

From

0xa8603745…39b17466Sender

To

0xc37b6af3…80f39c5fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,718
Timestamp: 11 hrs ago · 2026-09-16 16:54:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001842 (0.001842 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x61d6b6a5…bb545375

Method

Approve

Nonce

45

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.4%46,061 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.1141 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log