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 #21367823 · ArcScan

Block

#21,367,823

2026-09-17 18:07:39 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,823
Timestamp: 8 days ago · 2026-09-17 18:07:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x00b34572f26676fdaafb58dcaa4de31bc1602fc8d8765800558a3e36a26f0f50
Parent hash: 0xc5455695…de1a9023
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,823 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.4%3,412,126 / 30,000,000

Base fee

20 gwei

State root

0x17cccaa71ef1…8ab47ca7689a

Transactions root

0x6aa97b5962e5…985dfee49448

Receipts root

0xb48e76339ed9…7ad71f73cdf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800