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 0x3d74fbd3f5… · ArcScan

Transaction

0x3d74fbd3f5…cc9759b655

2026-09-16 15:43:30 UTC

SuccessFinalized

0x3d74fbd3f5df84d46149b68182cbe4c7e5530561b013c756c8dad7cc9759b655Approve18 hrs ago

Flowtransfer path

From

0xa8c988d2…8eaeb07aSender

To

0x2eaf8fd4…647e5198Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,327
Timestamp: 18 hrs ago · 2026-09-16 15:43:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001903 (0.001903 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa3b054ea…4eee45ab

Method

Approve

Nonce

4,560

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 36.9%29,480 / 80,000
Effective gas price: 64.553 gwei
Base fee (block): 30.3371 gwei
Priority fee paid: 34.2159 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log