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 0x33b0f272bd… · ArcScan

Transaction

0x33b0f272bd…d080c58a59

2026-09-16 16:23:24 UTC

SuccessFinalized

0x33b0f272bdeb7bbdb96d23fa74d56545cb2650982571e9b0202eb8d080c58a59Approve18 hrs ago

Flowtransfer path

From

0x3dcf12c3…876e6a5aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,054
Timestamp: 18 hrs ago · 2026-09-16 16:23:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001111 (0.001111 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x18d7d995…ebd14d1a

Method

Approve

Nonce

155

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 20.063 gwei
Base fee (block): 20.063 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40.0369 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log