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 #0x5fcb6c015f0059436ba1e813247a4cbb22f1dc0c0dc2dd2522a082be92babc8b · ArcScan

Block

#21,352,327

2026-09-17 15:55:57 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,327
Timestamp: 15 days ago · 2026-09-17 15:55:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fcb6c015f0059436ba1e813247a4cbb22f1dc0c0dc2dd2522a082be92babc8b
Parent hash: 0x30b1b717…786653f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,327 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.5%3,747,848 / 30,000,000

Base fee

20 gwei

State root

0x5d2f8dee2f0d…7a6a81e3e811

Transactions root

0x5bf49487a81c…c031aa1e5630

Receipts root

0xd50f3f074709…cb8919ed5703

Nonce

0x0000000000000000

Extra data

0x00000004a817c800