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 #21267474 · ArcScan

Block

#21,267,474

2026-09-17 03:59:11 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,474
Timestamp: 29 days ago · 2026-09-17 03:59:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f4fe44900153ac1fc8ebdd2dc6b6c8d8551f4dc079372ff9f2556f436f95ab6
Parent hash: 0x2b9f0779…5bb2687e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,474 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.0%3,599,987 / 30,000,000

Base fee

20 gwei

State root

0xf22faa785412…a84f54e0bbf5

Transactions root

0xf5cb313713e2…f4546089eb18

Receipts root

0xfd38225b6759…eb0b2836a9cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800