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 0x1a43c0e8ff… · ArcScan

Transaction

0x1a43c0e8ff…5beb9ceb79

2026-09-16 17:57:12 UTC

SuccessFinalized

0x1a43c0e8ff112c8764e6de05a67bb4ac0658bc237f8ae110a07f595beb9ceb79Approve8 hrs ago

Flowtransfer path

From

0x422041eb…bbe4defaSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,167
Timestamp: 8 hrs ago · 2026-09-16 17:57:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016765 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7ec27c64…91d13eb0

Method

Approve

Nonce

123

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,489
Effective gas price: 302.411 gwei
Base fee (block): 302.411 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 603.3656 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log