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 #21236779 · ArcScan

Block

#21,236,779

2026-09-16 23:40:00 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,779
Timestamp: 7 days ago · 2026-09-16 23:40:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xeaee841c6c526c4504e5bc53c8cb04204404d5de49059e8447ca602ca1a4f208
Parent hash: 0x0fdc7813…110fd3da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,779 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.5%4,043,089 / 30,000,000

Base fee

20 gwei

State root

0xedaccb663a61…c0c410d07695

Transactions root

0x6c5193e3bce6…cd1a96332e34

Receipts root

0xf87a4e6ef429…0151ab84b6da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800