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 0xac44df0da2… · ArcScan

Transaction

0xac44df0da2…c3b1cf31a7

2026-09-16 16:31:24 UTC

SuccessFinalized

0xac44df0da2c995d3258e3cae7a7b46f7c7b8665cfa64a19631bf2ec3b1cf31a7Approve20 hrs ago

Flowtransfer path

From

0x3ed4d5e9…a55f5e6bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,001
Timestamp: 20 hrs ago · 2026-09-16 16:31:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00263 (0.00263 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7f560691…47e18f2f

Method

Approve

Nonce

21

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 47.4373 gwei
Base fee (block): 46.9174 gwei
Priority fee paid: 0.5199 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log