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 #21548835 · ArcScan

Block

#21,548,835

2026-09-18 19:37:41 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,835
Timestamp: 39 days ago · 2026-09-18 19:37:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6285f03c13419467fcc001a74090a9d252218729e6a40d6ac1672364bbeae697
Parent hash: 0x2eb9fb88…10bfd8f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,835 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.3%4,003,872 / 30,000,000

Base fee

20 gwei

State root

0x7b8f0cbe9514…8e3f34378db6

Transactions root

0xe79ebf41a183…11f68669322c

Receipts root

0x2ee73daa03e5…ce159df58bcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800