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 0xa45e543ca9… · ArcScan

Transaction

0xa45e543ca9…752a0a2b48

2026-09-16 17:34:26 UTC

SuccessFinalized

0xa45e543ca9697f3e2a5da580dfe56b46b7f1bbabb146d9b4055b79752a0a2b48Approve18 hrs ago

Flowtransfer path

From

0xc25f1b61…0a7d1dccSender

To

0x43c67b32…ce210087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,469
Timestamp: 18 hrs ago · 2026-09-16 17:34:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00104 (0.00104 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd23bfaf3…61cbc69c

Method

Approve

Nonce

2

Position in block

105

Gas & feespaid in USDC

Gas used / limit: 38.7%46,402 / 120,000
Effective gas price: 22.426 gwei
Base fee (block): 21.926 gwei
Priority fee paid: 0.5 gwei
Max fee / gas: 66.2851 gwei
Max priority / gas: 0.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log