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 0xda745e0c7e… · ArcScan

Transaction

0xda745e0c7e…e9170eb5b4

2026-09-16 17:16:52 UTC

SuccessFinalized

0xda745e0c7e75f67658b9da573bf06ecde856f276fab0ead00ecb2fe9170eb5b4Approve6 hrs ago

Flowtransfer path

From

0x157e52b4…c8a48b43Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,389
Timestamp: 6 hrs ago · 2026-09-16 17:16:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x890fbcf9…af36a1f6

Method

Approve

Nonce

0

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log