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 #21419001 · ArcScan

Block

#21,419,001

2026-09-18 01:20:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,001
Timestamp: 5 days ago · 2026-09-18 01:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf71bbb11fc32e7974cb80617bdbf7c456fe3c2d4742ae3db05f4a2a6bfc1e7ac
Parent hash: 0x78d149ad…4b9fdf03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,001 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.3%2,507,183 / 30,000,000

Base fee

20 gwei

State root

0xb70787b87e32…f2a7cdb7aa30

Transactions root

0xe2c472a5ea6c…72d99973bc3e

Receipts root

0x079b1a6cf671…d59b98c5f6f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800