Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x42d450435d… · ArcScan

Transaction

0x42d450435d…578555cf07

2026-09-16 15:54:18 UTC

SuccessFinalized

0x42d450435dcc3258d3f15d013f45f9caba0d8cb7e65fa2c54bd131578555cf07Approve17 hrs ago

Flowtransfer path

From

0xbc21300d…7cfc3264Sender

To

0xb3ee6f02…d1e87df7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,607
Timestamp: 17 hrs ago · 2026-09-16 15:54:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001666 (0.001666 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6be7ff3c…66dc2a29

Method

Approve

Nonce

479

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 33.9173 gwei
Base fee (block): 22.1773 gwei
Priority fee paid: 11.74 gwei
Max fee / gas: 45.787 gwei
Max priority / gas: 11.74 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log