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 #21250930 · ArcScan

Block

#21,250,930

2026-09-17 01:39:28 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,930
Timestamp: 25 days ago · 2026-09-17 01:39:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc20d320269c7c140b742a07928e41a21ae859049d8d45e3f5015e3f89f0fc64e
Parent hash: 0x042952f9…d55b08d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,930 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.8%4,444,685 / 30,000,000

Base fee

20 gwei

State root

0xc060ab67fb75…832400fe0f3c

Transactions root

0x60d5e51b018d…c03103c079ed

Receipts root

0xfee4b1ec6245…6d9eae1b3e9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800