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 #21327275 · ArcScan

Block

#21,327,275

2026-09-17 12:24:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,275
Timestamp: 10 days ago · 2026-09-17 12:24:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x971bf1f8843c1ff57deccc53b7873104235906b1cdf782923f9f64cc98635de1
Parent hash: 0xe14f108b…ad6ceba3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,275 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.1%3,934,544 / 30,000,000

Base fee

20 gwei

State root

0x017550ca4f21…fff772c9ed7b

Transactions root

0x48bd2ebac781…de6047d93c51

Receipts root

0x6b316790fbe3…8cf9d1ecd14d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800