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 0x2c99f71b2a… · ArcScan

Transaction

0x2c99f71b2a…91f0f77279

2026-09-16 14:39:52 UTC

SuccessFinalized

0x2c99f71b2a5decf3d6f5a712b0f1b54aa61cdc9d7bfb520b4da62991f0f77279Approve2 hrs ago

Flowtransfer path

From

0x4a304965…4b3e0249Sender

To

0xf47dd2a1…ea37de01Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,790
Timestamp: 2 hrs ago · 2026-09-16 14:39:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009405 (0.009405 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0cebefe0…fbc28ba6

Method

Approve

Nonce

403

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 204.4276 gwei
Base fee (block): 139.4574 gwei
Priority fee paid: 64.9702 gwei
Max fee / gas: 204.4276 gwei
Max priority / gas: 204.4276 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log