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 0xf9f21d2395… · ArcScan

Transaction

0xf9f21d2395…121fbd7fe7

2026-09-17 20:05:05 UTC

SuccessFinalized

0xf9f21d23954269d0e39a012a2a6c8fcbea9e161c0317c80c5ac352121fbd7fe7Approve1 day ago

Flowtransfer path

From

0xfe075218…9f20401fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,381,721
Timestamp: 1 day ago · 2026-09-17 20:05:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x96b13977…3ce24809

Method

Approve

Nonce

0

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 92.9%55,726 / 60,000
Effective gas price: 20.001 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 24.001 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log