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 #21224138 · ArcScan

Block

#21,224,138

2026-09-16 21:53:19 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,138
Timestamp: 49 days ago · 2026-09-16 21:53:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x54175abb629dc90ad74493a95292451eb0a1f5670d7bf4e002cefb048159e7d4
Parent hash: 0x14b10b29…dcc593ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,138 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.4%5,805,089 / 30,000,000

Base fee

20 gwei

State root

0xeb1cc7d24d64…2120498fb98f

Transactions root

0x90ac42ba9145…c9377a7ce8c1

Receipts root

0x281cb90c49f9…06ef8b947a9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800