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 0x1f7ec8c355… · ArcScan

Transaction

0x1f7ec8c355…4a519c5445

2026-09-16 21:12:08 UTC

SuccessFinalized

0x1f7ec8c355311b38eb9e4048d33c374fc34bc2cb03436d40fc7cf54a519c5445Approve20 hrs ago

Flowtransfer path

From

0x1c5011cf…cb64c04aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,219,259
Timestamp: 20 hrs ago · 2026-09-16 21:12:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001718 (0.001718 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6b4a8c63…f5d42298

Method

Approve

Nonce

66

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,380
Effective gas price: 31 gwei
Base fee (block): 20 gwei
Priority fee paid: 11 gwei
Max fee / gas: 39.6 gwei
Max priority / gas: 11 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log