Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc5761fd2e4bda38f9994cfea37937303a55506c2015731253f48d8fd1e752a61 · ArcScan

Block

#21,338,536

2026-09-17 13:59:28 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,536
Timestamp: 3 days ago · 2026-09-17 13:59:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5761fd2e4bda38f9994cfea37937303a55506c2015731253f48d8fd1e752a61
Parent hash: 0xa59f0786…e81e9304
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,536 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.1%934,940 / 30,000,000

Base fee

20 gwei

State root

0x93bf46c391a7…ec4c5c64f790

Transactions root

0xbd4951185667…93b8199f589d

Receipts root

0x5a3b99e4d026…291ce94b8414

Nonce

0x0000000000000000

Extra data

0x00000004a817c800