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 #21395048 · ArcScan

Block

#21,395,048

2026-09-17 21:57:43 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,048
Timestamp: 6 days ago · 2026-09-17 21:57:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x14ba7719f6b7e4cca789dabe078be80119cedb1b7df970c701fde5d80f458dc1
Parent hash: 0xa9044cd1…429bbe80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,048 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.2%1,269,005 / 30,000,000

Base fee

20 gwei

State root

0x35e3446e38c6…d157734eb85e

Transactions root

0x466b331a4c6a…e3e77247b63f

Receipts root

0xb620de86d7f1…bcf5baf94aa2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800