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 #21269529 · ArcScan

Block

#21,269,529

2026-09-17 04:16:33 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,529
Timestamp: 23 days ago · 2026-09-17 04:16:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x39385ca797b09314d5da73e32096c88270a70eb722c538f42722af15c6e368e4
Parent hash: 0x477ab99d…dc134718
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,529 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.4%4,926,152 / 30,000,000

Base fee

20 gwei

State root

0xcb64240c84f9…0a74c727f20e

Transactions root

0x434869b4d7d7…80559f8f0f1c

Receipts root

0x39cdf013dcf3…c241c60a6c06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800