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 #21394338 · ArcScan

Block

#21,394,338

2026-09-17 21:51:43 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,338
Timestamp: 27 days ago · 2026-09-17 21:51:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x67f9dda7d17c4c32177e6d22fbad057766b23b129550db413663524fb39b621a
Parent hash: 0x4fbd2d91…6e149774
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,338 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.3%6,693,638 / 30,000,000

Base fee

20 gwei

State root

0x67f2ece13693…3764c808626d

Transactions root

0xe9af649cf075…a48dd6c01195

Receipts root

0xae96558ef7ec…5ca9fbfad320

Nonce

0x0000000000000000

Extra data

0x00000004a817c800