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 0x9c66ebb199… · ArcScan

Transaction

0x9c66ebb199…4cc7096a79

2026-09-17 12:21:44 UTC

SuccessFinalized

0x9c66ebb199e4b55f54dabc1b4dfcc7b226d4e8111f9ee719bf23cb4cc7096a79Approve13 hrs ago

Flowtransfer path

From

0x50d91b80…a588ea24Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,326,966
Timestamp: 13 hrs ago · 2026-09-17 12:21:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001191 (0.001191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d41b139…e6b891c8

Method

Approve

Nonce

0

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log