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 0xca9cb6b42e… · ArcScan

Transaction

0xca9cb6b42e…f76e266ae4

2026-09-16 15:05:52 UTC

SuccessFinalized

0xca9cb6b42e671bafff959a4c6451dc77b91cdd67b746a6bbdfe096f76e266ae4Approve8 hrs ago

Flowtransfer path

From

0x5d1cb5e5…a01c066fSender

To

0x50f74a0c…13e63147Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,870
Timestamp: 8 hrs ago · 2026-09-16 15:05:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0075 (0.0075 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5c7181d2…4cdef985

Method

Approve

Nonce

1

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 99.2%47,164 / 47,548
Effective gas price: 159.0215 gwei
Base fee (block): 159.0215 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 318.98 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log