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 #21325620 · ArcScan

Block

#21,325,620

2026-09-17 12:10:22 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,620
Timestamp: 22 days ago · 2026-09-17 12:10:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x93d84cc93df7f5263c8ba5483a8fd4bf2b45469dda1aac6b048e79c67f771c10
Parent hash: 0x10b9a840…5a81708a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,620 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.1%6,647,484 / 30,000,000

Base fee

20 gwei

State root

0xa0b3358db580…6a30188f11b3

Transactions root

0xef365453398c…62483bb8abf9

Receipts root

0xa3670cfbd761…b4b545d0443c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800