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 0x178bdd3c44… · ArcScan

Transaction

0x178bdd3c44…ae70d4e4a7

2026-09-16 20:58:10 UTC

SuccessFinalized

0x178bdd3c441bba6f0c13dea5ed0938f29f8c64d628961772f24e8dae70d4e4a7Approve1 day ago

Flowtransfer path

From

0x5434768f…1ac54bd7Sender

To

0xaf9c9bfd…f40c1fc0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,217,605
Timestamp: 1 day ago · 2026-09-16 20:58:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002425 (0.002425 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4338202c…64e30a5a

Method

Approve

Nonce

4

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 38.5%46,151 / 120,000
Effective gas price: 52.5645 gwei
Base fee (block): 21.2881 gwei
Priority fee paid: 31.2764 gwei
Max fee / gas: 52.5645 gwei
Max priority / gas: 52.5645 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log