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 0x1893d7af42… · ArcScan

Transaction

0x1893d7af42…dbc4866104

2026-09-17 18:10:39 UTC

SuccessFinalized

0x1893d7af4270b9084d3b37ec00f1103f3f5cd37348330cd91ec96bdbc4866104Approve4 hrs ago

Flowtransfer path

From

0xb859c009…9216175bSender

To

0x71aba67a…1b017e46Recipient

Overviewreceipt · block context

Status: Success
Block: #21,368,178
Timestamp: 4 hrs ago · 2026-09-17 18:10:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4aaadcad…b1fc06cd

Method

Approve

Nonce

15

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 61.6%49,320 / 80,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 120 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log