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 #21235750 · ArcScan

Block

#21,235,750

2026-09-16 23:31:19 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,750
Timestamp: 38 days ago · 2026-09-16 23:31:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e33b4c5f33fa00001153ff5aad63919e2d59daa099b7007069d4e5107c17f99
Parent hash: 0x640b6047…5bdec3ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,750 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.4%4,907,770 / 30,000,000

Base fee

20 gwei

State root

0x1f9552ff1426…2fb040b3d8f3

Transactions root

0xd2c1caedfb82…484d9a8c8755

Receipts root

0xaefa8c770afb…fe002211cfb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800