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 0x173b6b999a… · ArcScan

Transaction

0x173b6b999a…e2de183675

2026-09-16 14:56:33 UTC

SuccessFinalized

0x173b6b999a142965db8367ac5cd075d9ebee4e0870861bb8fe1925e2de183675Approve3 hrs ago

Flowtransfer path

From

0xb4dd4271…5e40a669Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,765
Timestamp: 3 hrs ago · 2026-09-16 14:56:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009422 (0.009422 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8366367d…e0f55110

Method

Approve

Nonce

0

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 89.6%55,450 / 61,879
Effective gas price: 169.9221 gwei
Base fee (block): 159.3378 gwei
Priority fee paid: 10.5843 gwei
Max fee / gas: 256.307 gwei
Max priority / gas: 10.5843 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log