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 0xa3d1b396b0… · ArcScan

Transaction

0xa3d1b396b0…c27d96db67

2026-09-16 18:02:14 UTC

SuccessFinalized

0xa3d1b396b0f94bb5cd92d63677c1daa8cb1c22838f39b7e7f4cfbac27d96db67Approve18 hrs ago

Flowtransfer path

From

0x8041421b…0d32829aSender

To

0xb71904a8…dc7137e1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,762
Timestamp: 18 hrs ago · 2026-09-16 18:02:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.022883 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb5be4a57…2b688999

Method

Approve

Nonce

295

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 465.802 gwei
Base fee (block): 296.5085 gwei
Priority fee paid: 169.2935 gwei
Max fee / gas: 465.802 gwei
Max priority / gas: 465.802 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log