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 #21365245 · ArcScan

Block

#21,365,245

2026-09-17 17:45:52 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,245
Timestamp: 58 days ago · 2026-09-17 17:45:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xec90abe76b9b9b411c2457a03821b25426087432624900c9ad33e9f0a3178025
Parent hash: 0xe6809057…72480116
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,245 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.2%3,649,652 / 30,000,000

Base fee

20 gwei

State root

0x259e657bee1b…545a48349ab6

Transactions root

0x94cc94244a6b…22d5059ca4c0

Receipts root

0xeae61b97e110…71068f6df5e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800