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 0xa66e1cc93b… · ArcScan

Transaction

0xa66e1cc93b…c5c19f4e89

2026-09-16 15:34:46 UTC

SuccessFinalized

0xa66e1cc93bb233103785ccaf09dcabbfd970886008ded0946ccd6fc5c19f4e89Approve9 hrs ago

Flowtransfer path

From

0xff543f93…bb06ebc5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,292
Timestamp: 9 hrs ago · 2026-09-16 15:34:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003412 (0.003412 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x49780782…f9c1bca8

Method

Approve

Nonce

0

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 61.5548 gwei
Base fee (block): 51.2901 gwei
Priority fee paid: 10.2647 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log