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 0x542c6f0bd4… · ArcScan

Transaction

0x542c6f0bd4…006e354d33

2026-09-17 20:07:07 UTC

SuccessFinalized

0x542c6f0bd423dd480b99342f3c221bbf50c69379de29be59cd5e77006e354d33Approve6 hrs ago

Flowtransfer path

From

0xa8d6c27b…0f6ad729Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,381,961
Timestamp: 6 hrs ago · 2026-09-17 20:07:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001198 (0.001198 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x89d00168…979aa2bc

Method

Approve

Nonce

3

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log