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 #21524089 · ArcScan

Block

#21,524,089

2026-09-18 16:08:29 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,089
Timestamp: 48 days ago · 2026-09-18 16:08:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x86cc7e4604e22f42f8b6f2a9b2414aec2900a1f6d2e38664fdb5a86d01f874ae
Parent hash: 0x8113f854…d1071530
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,089 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.2%3,071,794 / 30,000,000

Base fee

20 gwei

State root

0x26d5aa90b43f…e6d40713fbac

Transactions root

0xaaec2716ecc5…3315e172a4c0

Receipts root

0x888579c81f4d…579f71bc622f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800