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 #21528413 · ArcScan

Block

#21,528,413

2026-09-18 16:45:02 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,413
Timestamp: 10 days ago · 2026-09-18 16:45:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xc46b8857fe363fb6cacbc4a79472bdd3ca1be929f8c8e6448c5c6a8ccf3692ca
Parent hash: 0x5fb92a95…9f913063
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,413 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.6%2,279,593 / 30,000,000

Base fee

20 gwei

State root

0xd09d2ab9b3be…c660bd071125

Transactions root

0x557ffe827f62…251c91ea6a86

Receipts root

0x1b1c7cb3d3a3…9157e9f83b6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800