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 #21323488 · ArcScan

Block

#21,323,488

2026-09-17 11:52:22 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,488
Timestamp: 40 days ago · 2026-09-17 11:52:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf164655c43d1dddc06baef28c392c5f6e1dd93622126c96c85736e6024bf1dde
Parent hash: 0x48e39899…3b3c719e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,488 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

48.5%14,562,540 / 30,000,000

Base fee

20.602373019 gwei

State root

0xdfaefd36b238…a47958bf25a6

Transactions root

0xcd09db0ce5d1…31cef55ca771

Receipts root

0x23660ffcfe3d…17e97e57ac2b

Nonce

0x0000000000000000

Extra data

0x00000004cc0282c8