Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3c384b3e9b… · ArcScan

Transaction

0x3c384b3e9b…42fe62b6a2

2026-09-17 16:14:54 UTC

SuccessFinalized

0x3c384b3e9ba6874c8ca93061f06a7ae9dc69e5c99cd6fdc459779f42fe62b6a2Approve1 day ago

Flowtransfer path

From

0x178e680e…b0013a13Sender

To

0xc8e414de…f2cecea0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,354,570
Timestamp: 1 day ago · 2026-09-17 16:14:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002959 (0.002959 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa5773cb6…754f79dd

Method

Approve

Nonce

3

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 41.1%49,320 / 120,000
Effective gas price: 60 gwei
Base fee (block): 20 gwei
Priority fee paid: 40 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log