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 0x3423c3ca09… · ArcScan

Transaction

0x3423c3ca09…c0f8203f20

2026-09-17 09:25:59 UTC

SuccessFinalized

0x3423c3ca095d5f522c42f3da10406332011b081e2de2b58564ba9cc0f8203f20Approve20 hrs ago

Flowtransfer path

From

0x12e0b7df…1789b1aaSender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,151
Timestamp: 20 hrs ago · 2026-09-17 09:25:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001112 (0.001112 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x29d33893…145015e2

Method

Approve

Nonce

17

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 66.7%46,414 / 69,621
Effective gas price: 23.9735 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.9735 gwei
Max fee / gas: 27.9735 gwei
Max priority / gas: 3.9735 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log