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 #21328534 · ArcScan

Block

#21,328,534

2026-09-17 12:34:59 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,534
Timestamp: 48 days ago · 2026-09-17 12:34:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d9427542cb3ea115bc644e2ea9f0b69598b26b9ea5c6ca88b37d80f54db4bd0
Parent hash: 0x693a4b10…813ec043
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,534 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.8%7,154,965 / 30,000,000

Base fee

20 gwei

State root

0x3cd8afedf7ce…15e61d4cb93f

Transactions root

0x324f75a3b5f7…4f274bbf9998

Receipts root

0xd656354cc151…203a2d592d48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800