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 #21294619 · ArcScan

Block

#21,294,619

2026-09-17 07:48:33 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,619
Timestamp: 10 days ago · 2026-09-17 07:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb33cc162c5454523829346fc6e7e854ce95ea42df31e35c649a7d05674155f00
Parent hash: 0x3488532b…b7690124
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,619 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.6%3,173,638 / 30,000,000

Base fee

20 gwei

State root

0x8e985b544e24…3dbec6c7182b

Transactions root

0xdc6ec121c44f…74192560d4d6

Receipts root

0x810bdd96e1bf…3da2ffcd392b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800