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 #21393236 · ArcScan

Block

#21,393,236

2026-09-17 21:42:24 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,236
Timestamp: 51 days ago · 2026-09-17 21:42:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x6302a3adb4db352c7f643256c10d4a1084fdc3f1458b200dc0ac30025eac98ba
Parent hash: 0x0f178206…de8190c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,236 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.4%3,430,872 / 30,000,000

Base fee

20 gwei

State root

0x54a7a4926aa6…d134e0414201

Transactions root

0x42db42a33c59…0f1f8bf387b1

Receipts root

0xf48de786fdc5…581e1fb20103

Nonce

0x0000000000000000

Extra data

0x00000004a817c800