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 0x66ece6449b… · ArcScan

Transaction

0x66ece6449b…8e201bd135

2026-09-17 10:28:32 UTC

SuccessFinalized

0x66ece6449bdf7ff2750c03c41e4f035f0420bd8aa94efb544098588e201bd135Approve1 day ago

Flowtransfer path

From

0x9dbe36bc…ff450147Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,313,558
Timestamp: 1 day ago · 2026-09-17 10:28:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003326 (0.003326 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0d6b0be5…6185be4d

Method

Approve

Nonce

793

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 60 gwei
Base fee (block): 20 gwei
Priority fee paid: 40 gwei
Max fee / gas: 60 gwei
Max priority / gas: 60 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log