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 #21263282 · ArcScan

Block

#21,263,282

2026-09-17 03:23:47 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,282
Timestamp: 31 days ago · 2026-09-17 03:23:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x38f7ac73bdfc7afa501bfe9e3ea450512ece15121aeec180781311bbe2dd555d
Parent hash: 0xfe9ed4fc…c8e2a4ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,282 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.2%4,247,272 / 30,000,000

Base fee

20 gwei

State root

0xfea16c93d094…a6758d4a1e56

Transactions root

0xf4addb23d3a4…a11d616f1847

Receipts root

0x1a8372637c9f…ac7077dc6aac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800