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 0x03e03f7f0b… · ArcScan

Transaction

0x03e03f7f0b…253a00b8f6

2026-09-16 14:39:59 UTC

SuccessFinalized

0x03e03f7f0b032f0a78c8e42cf7f77d3d58801e66a15bb86830678a253a00b8f6Approve8 hrs ago

Flowtransfer path

From

0xb17bb3da…ad2dce28Sender

To

0x42b8931b…23ec5e0bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,803
Timestamp: 8 hrs ago · 2026-09-16 14:39:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006613 (0.006613 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe4900a74…67ff065a

Method

Approve

Nonce

2

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 9.3%46,270 / 500,000
Effective gas price: 142.9308 gwei
Base fee (block): 142.9308 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 285.4519 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log