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 #21441673 · ArcScan

Block

#21,441,673

2026-09-18 04:31:49 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,673
Timestamp: 55 days ago · 2026-09-18 04:31:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x74e23d5caecf87d9912208b04bc79d73489f72e7c62212a08b32c865eebde4b2
Parent hash: 0x9f5c9f32…412faaa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,673 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.0%3,000,809 / 30,000,000

Base fee

20 gwei

State root

0x5e9e8bceeff1…988f24d55b5f

Transactions root

0x446018c9cdec…54f3abfd0768

Receipts root

0x1ab6c9c1c293…6604e8a14290

Nonce

0x0000000000000000

Extra data

0x00000004a817c800