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 #21568449 · ArcScan

Block

#21,568,449

2026-09-18 22:23:32 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,449
Timestamp: 4 days ago · 2026-09-18 22:23:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3bc071cd3695fe123548015cf9884c5f7c863d7959ca91f8705d60233b475b2
Parent hash: 0x9cab1e27…068ef449
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,449 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.6%168,223 / 30,000,000

Base fee

20 gwei

State root

0x6617b429cb9e…bdbed900585d

Transactions root

0x994c7def95a4…a91d2f988287

Receipts root

0xa0a6af0cfa1f…187106d31627

Nonce

0x0000000000000000

Extra data

0x00000004a817c800