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 #21388582 · ArcScan

Block

#21,388,582

2026-09-17 21:03:04 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,582
Timestamp: 31 days ago · 2026-09-17 21:03:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x934fabedbd884c6336fef01348af0a76da904ac91f4f6ec3b1a3ea2ea5ce6886
Parent hash: 0x29a46f93…1745cf30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,582 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.0%3,590,150 / 30,000,000

Base fee

20 gwei

State root

0x1a74d73bca73…bc10b646c37a

Transactions root

0x4282e27be931…a948dd0db9cd

Receipts root

0x58bbeebbf0f7…4b585f59591a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800