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 0xa4ca7ac43a… · ArcScan

Transaction

0xa4ca7ac43a…44ad2e426d

2026-09-16 19:07:36 UTC

SuccessFinalized

0xa4ca7ac43a77eedb097d95d031e99d93e49bdfe70ae6a213445aa644ad2e426dApprove8 hrs ago

Flowtransfer path

From

0x354934e8…b5f6b55aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,506
Timestamp: 8 hrs ago · 2026-09-16 19:07:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001646 (0.001646 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x90ce3bf3…0634e442

Method

Approve

Nonce

0

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 29.5406 gwei
Base fee (block): 29.5406 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 59.0952 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log