Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc502b6244f585de714db4dcf1f73e8db0fb15027ebf6bdf9fa467ad89eeb8fb4 · ArcScan

Block

#21,403,827

2026-09-17 23:11:56 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,827
Timestamp: 48 days ago · 2026-09-17 23:11:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc502b6244f585de714db4dcf1f73e8db0fb15027ebf6bdf9fa467ad89eeb8fb4
Parent hash: 0x34a0096c…6bd2e013
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,827 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.6%1,072,838 / 30,000,000

Base fee

20 gwei

State root

0x54ede5fcedf2…2d8bd67a69cd

Transactions root

0x02f841905d47…709037ddb8c6

Receipts root

0x06fa1227326c…ec7442b55b0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800