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 #21267285 · ArcScan

Block

#21,267,285

2026-09-17 03:57:36 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,285
Timestamp: 23 days ago · 2026-09-17 03:57:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bcc30aa275517215491156f2b4964cef7bf0582f68756f8f2957a207be0fcd5
Parent hash: 0x23e63dd4…16d8919b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,285 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

32.1%9,645,452 / 30,000,000

Base fee

20 gwei

State root

0x283d37dd696b…7745f7c9aaf2

Transactions root

0xe252d8271864…a0eb1ba4e2fc

Receipts root

0x9b6c3bd80e2e…e8649cea1f76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800