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 #21300724 · ArcScan

Block

#21,300,724

2026-09-17 08:40:08 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,724
Timestamp: 24 days ago · 2026-09-17 08:40:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e556d215cc7119d211157601db41bc7e5de2f3c641011d12e948174c5e5b0a9
Parent hash: 0xdc93a679…ba772326
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,724 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.9%5,962,914 / 30,000,000

Base fee

20 gwei

State root

0xa80725d7918c…30d1dce72dd8

Transactions root

0xa4d32f9a5afb…448fd80bc8c7

Receipts root

0x2eb5988b132b…4d375a67c803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800