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 #21328044 · ArcScan

Block

#21,328,044

2026-09-17 12:30:50 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,044
Timestamp: 33 days ago · 2026-09-17 12:30:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xddd135fa4dc29ecb4b8ffe29e730ae43e38bb4b6983108c9ec626e91f8b464d6
Parent hash: 0x284d2006…e4c7c619
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,044 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

42.8%12,837,769 / 30,000,000

Base fee

20 gwei

State root

0x5e20c37bcf01…a3786692a46c

Transactions root

0xaec47c5bc8f3…d2c9cec7a71f

Receipts root

0x48dfc4db7674…a2d3d3050be8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800