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 0x3cddff1d3f… · ArcScan

Transaction

0x3cddff1d3f…23dc5d82a2

2026-09-16 17:05:55 UTC

SuccessFinalized

0x3cddff1d3fb2f4e19c5db02a32a581f1914bad621779b96069a9ef23dc5d82a2Approve15 hrs ago

Flowtransfer path

From

0x79aa1168…c549ad1aSender

To

0x21238c9d…e442aa5eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,091
Timestamp: 15 hrs ago · 2026-09-16 17:05:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001987 (0.001987 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcc808fe2…76e79c88

Method

Approve

Nonce

72

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 40.4648 gwei
Base fee (block): 20.4648 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.4026 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log