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 #21267165 · ArcScan

Block

#21,267,165

2026-09-17 03:56:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,165
Timestamp: 20 days ago · 2026-09-17 03:56:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f63541e78a277bdbfdb400154f2c7e7b573214c57fc23892d7d9f24d74e0954
Parent hash: 0xc397f6fa…c032f477
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,165 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.7%7,423,113 / 30,000,000

Base fee

20 gwei

State root

0xb488e2195874…98d5f3d40fa7

Transactions root

0x5ab8eff79ba6…37cfac10d201

Receipts root

0xdbe9b966401a…d95f5868bd16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800