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 #21328946 · ArcScan

Block

#21,328,946

2026-09-17 12:38:27 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,946
Timestamp: 49 days ago · 2026-09-17 12:38:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xd89041f6ff006377d60287630e9ef558dc7723869924e33605ff91ad78fe1ae1
Parent hash: 0x1f793385…adb6a1f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,946 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.1%9,318,701 / 30,000,000

Base fee

20 gwei

State root

0x7b2fefe86066…e3199295c327

Transactions root

0x5deaeda3f5fd…2a5dc3b26c79

Receipts root

0x0f4346d00f34…ba0d19f5a910

Nonce

0x0000000000000000

Extra data

0x00000004a817c800