Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf49dbec9becd790fc57fbfed13dc03efefefdb5b2f68c45fb399373be5ee2429 · ArcScan

Block

#21,508,787

2026-09-18 13:59:10 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,787
Timestamp: 48 days ago · 2026-09-18 13:59:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf49dbec9becd790fc57fbfed13dc03efefefdb5b2f68c45fb399373be5ee2429
Parent hash: 0x9f22b67f…a870d867
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,787 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.4%723,857 / 30,000,000

Base fee

20 gwei

State root

0xf49c5bd2a53a…458be59a597a

Transactions root

0x4f4b199c69d2…14a4790dd01b

Receipts root

0x66abe30e8e9f…117a98c981fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800