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 0x1a342c1e5a… · ArcScan

Transaction

0x1a342c1e5a…0f5d8cd030

2026-09-17 20:54:30 UTC

SuccessFinalized

0x1a342c1e5a4e0049dbe680c92d59aed7cfca8cf8c1455d0259d61d0f5d8cd030Approve2 hrs ago

Flowtransfer path

From

0x48156f5a…41f91b26Sender

To

0x7865117a…2acc2dbeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,387,570
Timestamp: 2 hrs ago · 2026-09-17 20:54:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002219 (0.002219 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xae6101a4…9eeb079f

Method

Approve

Nonce

6

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 82.2%49,320 / 60,000
Effective gas price: 45 gwei
Base fee (block): 20 gwei
Priority fee paid: 25 gwei
Max fee / gas: 85 gwei
Max priority / gas: 25 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log