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 #21352474 · ArcScan

Block

#21,352,474

2026-09-17 15:57:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,474
Timestamp: 11 days ago · 2026-09-17 15:57:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x7279487513279a3a5ce03bf4c8db47d717526c761734bbb272867d03ecf0e5d8
Parent hash: 0xe85e8b5c…696b392a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,474 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.2%3,660,596 / 30,000,000

Base fee

20 gwei

State root

0x17d1e5481a27…1e5f88d81c3f

Transactions root

0x1e1e9f196a24…e4ac8eacccb3

Receipts root

0x93aaa7eeb01a…7f96e5f209fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800