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 #21293808 · ArcScan

Block

#21,293,808

2026-09-17 07:41:42 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,808
Timestamp: 7 days ago · 2026-09-17 07:41:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xe28885b0386773da62c8ff8a2393b5837da8ba8f98c012125d3856dc65eeda8b
Parent hash: 0xcf79fb91…8bf3c3a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,808 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.3%5,501,770 / 30,000,000

Base fee

20 gwei

State root

0x8d0c9e9f1786…45aba67524a5

Transactions root

0x42a8bf78495d…0359f2a26b1e

Receipts root

0x22e5b3ed7188…3820d0194afd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800