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 #21330967 · ArcScan

Block

#21,330,967

2026-09-17 12:55:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,967
Timestamp: 14 days ago · 2026-09-17 12:55:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ea1efc983aad16f3221a770cf71571199e3f381669163918a6a215eec60e98a
Parent hash: 0xd938f19a…a808dc4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,967 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.3%6,994,271 / 30,000,000

Base fee

20 gwei

State root

0x4f3d920ecea2…8bb46cdb9a53

Transactions root

0xac967e1aa233…0d90c5232d42

Receipts root

0xf104b18e4e61…a947343f0b9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800