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 0x43b2dfd946… · ArcScan

Transaction

0x43b2dfd946…8e06b68045

2026-09-16 18:23:33 UTC

SuccessFinalized

0x43b2dfd946a48b0cc537ea7a9ab1b68cafb3a4b22c20237b0d4cc38e06b68045Approve13 hrs ago

Flowtransfer path

From

0x038aaa31…928a3111Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,288
Timestamp: 13 hrs ago · 2026-09-16 18:23:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008143 (0.008143 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x57ab4f5f…946eeef6

Method

Approve

Nonce

1

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 146.8932 gwei
Base fee (block): 126.8932 gwei
Priority fee paid: 20 gwei
Max fee / gas: 178.8 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log