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 #21253975 · ArcScan

Block

#21,253,975

2026-09-17 02:05:11 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,975
Timestamp: 19 days ago · 2026-09-17 02:05:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c2fe23c9a285e54257161aa202dcdf084d0ca8cfbeb33a5d0d716bb0005add3
Parent hash: 0x8b48928b…466df1ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,975 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.7%4,716,880 / 30,000,000

Base fee

20 gwei

State root

0x58b6189a936e…13ef714460cf

Transactions root

0xa62aa64f8f3e…55cf2d3e6aa2

Receipts root

0x91e1a17a4f62…1d1cc19d35df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800