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 0x012cc2ee6f… · ArcScan

Transaction

0x012cc2ee6f…0b7cc094ea

2026-09-16 17:58:36 UTC

SuccessFinalized

0x012cc2ee6f819085206829930c119c77effd892bd3eb69a06dfc210b7cc094eaApprove18 hrs ago

Flowtransfer path

From

0x3cbff8e4…928b6f5dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,332
Timestamp: 18 hrs ago · 2026-09-16 17:58:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012235 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb03bff52…6f007aeb

Method

Approve

Nonce

284

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 99.0%38,278 / 38,645
Effective gas price: 319.6398 gwei
Base fee (block): 319.6398 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 387.3047 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log