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 #21264019 · ArcScan

Block

#21,264,019

2026-09-17 03:30:00 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,019
Timestamp: 17 days ago · 2026-09-17 03:30:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x75e277abff1858ef58f785ef77eb91d26bf81eaea63c19b82e3589e0c77d9c16
Parent hash: 0x7b175705…dc87f240
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,019 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.5%7,061,870 / 30,000,000

Base fee

20 gwei

State root

0x186e9f0ff5df…123fc487ea56

Transactions root

0xc731b3a21771…c8ce888a70a3

Receipts root

0x02d891dc7050…87d2959c7ce3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800