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 #21267236 · ArcScan

Block

#21,267,236

2026-09-17 03:57:11 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,236
Timestamp: 21 days ago · 2026-09-17 03:57:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x830f909c72927dc5da83e6029c52bdc5cc231bd9e0845a909f6ca252f8e3ff36
Parent hash: 0x94e2bbab…7dcb2743
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,236 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.4%8,527,847 / 30,000,000

Base fee

20 gwei

State root

0x8a549b00aaf8…e0f91b6d35de

Transactions root

0xd3a12b5d6a31…0dc2484e4b62

Receipts root

0x4fb910f0ae33…c82022b118f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800