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 #21323164 · ArcScan

Block

#21,323,164

2026-09-17 11:49:38 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,164
Timestamp: 28 days ago · 2026-09-17 11:49:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fbce31a80125f3d6ef9a94f30672f461128089116750e7ae3bbe84fcefefef2
Parent hash: 0xf620825a…f7324f10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,164 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.5%7,349,526 / 30,000,000

Base fee

20 gwei

State root

0x139c6cea270a…8f8f0f0387a1

Transactions root

0xc0ca025ab15a…09bbc68020e5

Receipts root

0x860eb58e99f7…d6e0ec5d8847

Nonce

0x0000000000000000

Extra data

0x00000004a817c800