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 #21216244 · ArcScan

Block

#21,216,244

2026-09-16 20:46:41 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,244
Timestamp: 7 days ago · 2026-09-16 20:46:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6f4b72b9c47df1bc22a3725eae86ebbfab82be99f30801ca069b8ed61148952
Parent hash: 0x8a67e293…c36d888c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,244 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.0%3,614,686 / 30,000,000

Base fee

20.008522793 gwei

State root

0x460a21aaba05…21e39dbe9598

Transactions root

0xadeee4771dda…6f72779abc58

Receipts root

0x91bd08871821…b84c6022d778

Nonce

0x0000000000000000

Extra data

0x00000004a817c800