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 0x0a1539d0a6… · ArcScan

Transaction

0x0a1539d0a6…151f23f376

2026-09-16 15:09:34 UTC

SuccessFinalized

0x0a1539d0a6355dc1464245a2ecfafbeb72c4c8d9fde927fa271e1f151f23f376Approve11 hrs ago

Flowtransfer path

From

0x08420f52…6000648bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,308
Timestamp: 11 hrs ago · 2026-09-16 15:09:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008512 (0.008512 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc1afa1ac…0355173f

Method

Approve

Nonce

8

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 89.6%55,726 / 62,183
Effective gas price: 152.7497 gwei
Base fee (block): 152.7497 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 304.8256 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log