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 #0x33ac648a5db36bb98fb6618f0d1eabe23b21e4d92261fceeb4cd9ce49b51ce4c · ArcScan

Block

#21,330,858

2026-09-17 12:54:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,858
Timestamp: 11 days ago · 2026-09-17 12:54:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x33ac648a5db36bb98fb6618f0d1eabe23b21e4d92261fceeb4cd9ce49b51ce4c
Parent hash: 0x358c867f…5c2142b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,858 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.2%5,463,350 / 30,000,000

Base fee

20 gwei

State root

0x9e56b2a20258…b3e89438b5fa

Transactions root

0x287dcfae50aa…2f5ca7f0e11c

Receipts root

0xdc5950028bc3…9ba2ec09b165

Nonce

0x0000000000000000

Extra data

0x00000004a817c800