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

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 #21253492 · ArcScan

Block

#21,253,492

2026-09-17 02:01:06 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,492
Timestamp: 18 days ago · 2026-09-17 02:01:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f359da732bc96c81127c66fc8a5ee4fd1655255d3f6c58d7ba2d66b584f5739
Parent hash: 0xefebfcfd…e1d3190f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,492 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.2%3,673,656 / 30,000,000

Base fee

20 gwei

State root

0x97acf5b0a059…ece83c559aea

Transactions root

0x750ad273be1b…03df70848eb9

Receipts root

0xcf5abb0c8bcd…44636ed05700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800