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 #21254292 · ArcScan

Block

#21,254,292

2026-09-17 02:07:51 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,292
Timestamp: 10 days ago · 2026-09-17 02:07:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x50a1cbfc1d0d72de683a905de4310a1d9742521165240d6058187553d9dc6a8d
Parent hash: 0x7f774e31…68daeb2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,292 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.4%3,709,715 / 30,000,000

Base fee

20 gwei

State root

0xa2115002908c…b92b160e9c1a

Transactions root

0x326961ab9719…8dd76adb9646

Receipts root

0x1bfa4c25c75c…c66232715d5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800