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 0x3ffc2db8f8… · ArcScan

Transaction

0x3ffc2db8f8…72fde98345

2026-09-16 18:00:28 UTC

SuccessFinalized

0x3ffc2db8f8d4152d3a58c2df2d4942a04b993fbc2be49169e0579d72fde98345Approve1 day ago

Flowtransfer path

From

0xf1f22ac1…5253669aSender

To

0x56ec9a8a…4424522bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,553
Timestamp: 1 day ago · 2026-09-16 18:00:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.029016 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb0f455cd…7137e0e4

Method

Approve

Nonce

4

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 590.7701 gwei
Base fee (block): 403.6991 gwei
Priority fee paid: 187.071 gwei
Max fee / gas: 590.7701 gwei
Max priority / gas: 590.7701 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log