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 #0x8940a8367dd622c906a6bd3150d8d9ed1cbfabfef336f0d4f49284b851f07e8f · ArcScan

Block

#21,242,484

2026-09-17 00:28:10 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,484
Timestamp: 21 days ago · 2026-09-17 00:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x8940a8367dd622c906a6bd3150d8d9ed1cbfabfef336f0d4f49284b851f07e8f
Parent hash: 0xa4373d22…3e83c6d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,484 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

40.9%12,277,159 / 30,000,000

Base fee

20 gwei

State root

0xb014d1d22ef5…b014eff60a75

Transactions root

0x46ce823f94f8…9fa469c43bd8

Receipts root

0xac2420853ddf…3f2a3273f842

Nonce

0x0000000000000000

Extra data

0x00000004a817c800