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 #21339926 · ArcScan

Block

#21,339,926

2026-09-17 14:11:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,926
Timestamp: 48 days ago · 2026-09-17 14:11:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xdadc40cfd56e69e8aef24514224bffe73a349804618fc261fbd81a8abbad4933
Parent hash: 0x82c9fefc…be4e9732
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,926 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.0%4,494,998 / 30,000,000

Base fee

20 gwei

State root

0x536d78bd2a7a…25a5189fbaf2

Transactions root

0x17136ce20967…58b9eb43596d

Receipts root

0x508f3529cfa5…89002daed818

Nonce

0x0000000000000000

Extra data

0x00000004a817c800