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 #21528930 · ArcScan

Block

#21,528,930

2026-09-18 16:49:24 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,930
Timestamp: 26 days ago · 2026-09-18 16:49:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x291b9b646747168c63e7e4fe2289ade2d3331a0daad67a15f40a969ef2d642d7
Parent hash: 0x33687a84…380e6933
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,930 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.5%1,350,265 / 30,000,000

Base fee

20 gwei

State root

0x94494fc1a0e3…affb876f8f21

Transactions root

0xce9b32af2d8e…e513defe9a56

Receipts root

0x07b8a50204ad…9bb812193853

Nonce

0x0000000000000000

Extra data

0x00000004a817c800