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 #21369308 · ArcScan

Block

#21,369,308

2026-09-17 18:20:12 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,308
Timestamp: 35 days ago · 2026-09-17 18:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ec017cc78f13d580d40f10d568dad8ec34c50ff15f42580219d0c44834bc666
Parent hash: 0x83884300…ffc72b02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,308 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.4%5,833,671 / 30,000,000

Base fee

20 gwei

State root

0x6008359094e1…683a5167e7ec

Transactions root

0x22476763bfb0…67142bdda268

Receipts root

0x58c38062a10c…7b826bc446ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800