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 0xab8ab20420… · ArcScan

Transaction

0xab8ab20420…addca99ef9

2026-09-18 16:22:32 UTC

SuccessFinalized

0xab8ab20420643d5892193f36935f1f4ab16970fd10b3aa3f22dcfeaddca99ef9Approve14 hrs ago

Flowtransfer path

From

0x2f9c3156…6b9e30b2Sender

To

0x9c3fd850…c29e06b2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,525,752
Timestamp: 14 hrs ago · 2026-09-18 16:22:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001408 (0.001408 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x66e09b88…585e0b1d

Method

Approve

Nonce

12

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 9.4%46,960 / 500,000
Effective gas price: 30.0026 gwei
Base fee (block): 20 gwei
Priority fee paid: 10.0026 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log