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 0x6549c0e77d… · ArcScan

Transaction

0x6549c0e77d…045c3d19e2

2026-09-16 18:11:54 UTC

SuccessFinalized

0x6549c0e77d99be9cf1bb68ada93c63e6ce620250f4afc7c2ac7deb045c3d19e2Approve20 hrs ago

Flowtransfer path

From

0xfb37f9ad…9c19cc4fSender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,908
Timestamp: 20 hrs ago · 2026-09-16 18:11:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003446 (0.003446 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x71045d8f…c10b1b1a

Method

Approve

Nonce

30

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 82.6%45,997 / 55,654
Effective gas price: 74.9296 gwei
Base fee (block): 74.9296 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 150.3922 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log