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 #21322384 · ArcScan

Block

#21,322,384

2026-09-17 11:43:03 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,384
Timestamp: 3 days ago · 2026-09-17 11:43:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x01b5cb3b1233f87e50e1ea858704fb7d765601b0994c574495a3bee0b4528022
Parent hash: 0x9b296e0d…bf47b277
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,384 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.6%6,166,677 / 30,000,000

Base fee

20 gwei

State root

0xcdd05aab0ee4…229c4fd2a9af

Transactions root

0x0a16144d6c0c…fc95b46e22f3

Receipts root

0x1931ac0e1c3f…b140105acf2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800