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 #21553818 · ArcScan

Block

#21,553,818

2026-09-18 20:19:49 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,818
Timestamp: 5 days ago · 2026-09-18 20:19:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xae0905f13a9c4fc263aaf6f72bcab68a35580641200c3e930f969234140123f6
Parent hash: 0xa3bb93fe…929717de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,818 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.7%1,395,239 / 30,000,000

Base fee

20 gwei

State root

0x44194d672d8a…ee484071fd11

Transactions root

0x0ca81d17a2ed…ef78daa8aac1

Receipts root

0x9578a5f0c973…15105c90f038

Nonce

0x0000000000000000

Extra data

0x00000004a817c800