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 #21346547 · ArcScan

Block

#21,346,547

2026-09-17 15:07:08 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,547
Timestamp: 27 days ago · 2026-09-17 15:07:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f32a7104722ed9b51fe98b890eefcab22e9cf5e3c5f1a730e6143cf865977f1
Parent hash: 0xf49730fd…39a533e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,547 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.5%5,838,175 / 30,000,000

Base fee

20 gwei

State root

0xdc28504cfa97…56a026eaa4e5

Transactions root

0x48f9c13e2a68…958cc0844b96

Receipts root

0x20607abf91c9…cac31e03312f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800