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 #21285841 · ArcScan

Block

#21,285,841

2026-09-17 06:34:22 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,841
Timestamp: 26 days ago · 2026-09-17 06:34:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x9406e47c87f10e9ad67cbe42ea26e563832e6534b3aa4fe168652b4871c3e3d8
Parent hash: 0x02b710fa…c09c48da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,841 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.2%3,648,719 / 30,000,000

Base fee

20 gwei

State root

0xae224cb8cc3d…ae7707932adf

Transactions root

0xc15b808fe0c3…7119c363b3da

Receipts root

0xc279f3967270…dd12b38da8bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800