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 #21368869 · ArcScan

Block

#21,368,869

2026-09-17 18:16:30 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,869
Timestamp: 21 days ago · 2026-09-17 18:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3641a7d8b85f9ee05ff6ba4fd695d52ba608c8a7b854e8fc2acfa8ebe15ca51f
Parent hash: 0xb16e3286…c5a7aed7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,869 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,279,948 / 30,000,000

Base fee

20 gwei

State root

0x6d3351496fc5…cd7d9606de4c

Transactions root

0xa4534ce11e09…fd88ec798ce0

Receipts root

0x2a3fc2906268…e69b0346bdf5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800