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 0x677f554a3f… · ArcScan

Transaction

0x677f554a3f…c84094de18

2026-09-16 14:46:24 UTC

SuccessFinalized

0x677f554a3f8eef15bc5f18af46382d6ff387acb14e1a1c17d4ae17c84094de18Approve43 mins ago

Flowtransfer path

From

0x044cb1ca…1bda0f8eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,563
Timestamp: 43 mins ago · 2026-09-16 14:46:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x462651b7…7722a5ba

Method

Approve

Nonce

197

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 346.5905 gwei
Base fee (block): 159.0288 gwei
Priority fee paid: 187.5617 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log