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 0x7c8243b4d5… · ArcScan

Transaction

0x7c8243b4d5…304f730653

2026-09-16 19:03:10 UTC

SuccessFinalized

0x7c8243b4d58cd2fbc4aa3b9019ab6fb7c13b98ac76d2ad2d9e3ff9304f730653Approve9 hrs ago

Flowtransfer path

From

0x4548a042…e7160ba1Sender

To

0x249b87f6…4f490ebdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,980
Timestamp: 9 hrs ago · 2026-09-16 19:03:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001958 (0.001958 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x015aedf0…4c2714fd

Method

Approve

Nonce

45

Position in block

89

Gas & feespaid in USDC

Gas used / limit: 32.9%49,320 / 150,000
Effective gas price: 39.7013 gwei
Base fee (block): 39.7013 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 47.4774 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log