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 0xfc9da4e8de… · ArcScan

Transaction

0xfc9da4e8de…917d01801a

2026-09-16 17:15:00 UTC

SuccessFinalized

0xfc9da4e8de6b31710802bb8b8b70f7589925d32d45f7dda37948cf917d01801aApprove1 day ago

Flowtransfer path

From

0x735cce92…90fda29cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,168
Timestamp: 1 day ago · 2026-09-16 17:15:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcef5a5ee…a3733ffa

Method

Approve

Nonce

6

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log