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 0x3e66a1a988… · ArcScan

Transaction

0x3e66a1a988…4d2c8471e4

2026-09-16 18:11:16 UTC

SuccessFinalized

0x3e66a1a98873f96cdcc03dfe1b8bfae5a4f418e73373b60a3336414d2c8471e4Approve1 day ago

Flowtransfer path

From

0x89791a0a…e49a9ab2Sender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,833
Timestamp: 1 day ago · 2026-09-16 18:11:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004878 (0.004878 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x34cd50a2…76557061

Method

Approve

Nonce

47

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 38.4%46,071 / 120,000
Effective gas price: 105.8977 gwei
Base fee (block): 90.7206 gwei
Priority fee paid: 15.1771 gwei
Max fee / gas: 105.8977 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log