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 #21303435 · ArcScan

Block

#21,303,435

2026-09-17 09:03:02 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,435
Timestamp: 18 days ago · 2026-09-17 09:03:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2e411d495e11dcebf2b5c9a3b760afc19eac72a4a748cae4364161eb0c7d3f3
Parent hash: 0x30e3711c…f5a23eca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,435 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.2%3,669,397 / 30,000,000

Base fee

20 gwei

State root

0x8029b3df4ab8…9ec28419d016

Transactions root

0xe48557dd0359…370e0d6e06dc

Receipts root

0xec971cd2bcbf…7a511a442b1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800