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 #21244662 · ArcScan

Block

#21,244,662

2026-09-17 00:46:33 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,662
Timestamp: 24 days ago · 2026-09-17 00:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x7962a819a026e2dfd545919e9a508a88acea7875ed11b5f8d33768b06e575707
Parent hash: 0x75fd976a…cde18cd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,662 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.6%6,165,053 / 30,000,000

Base fee

20 gwei

State root

0x8429cf34cbcd…8641f9539f2f

Transactions root

0xa1334e054d9a…f006a74f0bac

Receipts root

0x20b1691961d2…0b6a9297fd8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800