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 0x1d9faec0ed… · ArcScan

Transaction

0x1d9faec0ed…3c43fc9488

2026-09-16 14:44:06 UTC

SuccessFinalized

0x1d9faec0ed1014d3fd22abe42d423ffab6d4894ff286fe514ffd623c43fc9488Approve2 hrs ago

Flowtransfer path

From

0x4840e8e4…dcde1d94Sender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,291
Timestamp: 2 hrs ago · 2026-09-16 14:44:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014788 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5c75c8a8…ee4d56f7

Method

Approve

Nonce

490

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 40.9%49,104 / 120,000
Effective gas price: 301.1762 gwei
Base fee (block): 281.1762 gwei
Priority fee paid: 20 gwei
Max fee / gas: 439.3004 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log