Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0x2d735a2e51f300adb1e2a27c23f0481c5bee123eafe97fa8c8fd0c177ae0b50f · ArcScan

Block

#21,443,879

2026-09-18 04:50:28 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,879
Timestamp: 10 days ago · 2026-09-18 04:50:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d735a2e51f300adb1e2a27c23f0481c5bee123eafe97fa8c8fd0c177ae0b50f
Parent hash: 0x0dcb4813…011aab56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,879 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.3%1,001,027 / 30,000,000

Base fee

20 gwei

State root

0x2d777c8c81c2…946a518d71df

Transactions root

0x3ecd62daca0e…7d8824285afb

Receipts root

0xb81ba46ad22e…5288ee74e423

Nonce

0x0000000000000000

Extra data

0x00000004a817c800