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 #21222048 · ArcScan

Block

#21,222,048

2026-09-16 21:35:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,048
Timestamp: 12 days ago · 2026-09-16 21:35:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x64f316123e0d1267b3f155ffe8a84be4ee1fd776c68229b4d11bd2bcdacba614
Parent hash: 0x933b9758…9d38f8dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,048 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.8%6,549,011 / 30,000,000

Base fee

20 gwei

State root

0xa7e19c0997ed…1b7431746234

Transactions root

0xb6fafe63fe47…5bfef51f0096

Receipts root

0x48dd57329d6b…9de4e5989ce9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800