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 #21351354 · ArcScan

Block

#21,351,354

2026-09-17 15:47:44 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,354
Timestamp: 45 days ago · 2026-09-17 15:47:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xdddc24ac78246e07b14014615badba06c8ed761d33dc064de090475b61780b95
Parent hash: 0x58fff309…e17d6db4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,354 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

18.7%5,613,119 / 30,000,000

Base fee

20 gwei

State root

0xa2f3f9d3511b…e554a524419e

Transactions root

0x5da1100fecae…293ba272a8ac

Receipts root

0x758c3fcdbc83…669496e2be47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800