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 #0x57d316c0b3aaa4fdc8dddd0793162a71d68a49ea834dd39d2515578d0a0209b1 · ArcScan

Block

#21,336,422

2026-09-17 13:41:36 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,422
Timestamp: 39 days ago · 2026-09-17 13:41:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x57d316c0b3aaa4fdc8dddd0793162a71d68a49ea834dd39d2515578d0a0209b1
Parent hash: 0x766bfced…72d5ad7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,422 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.3%3,701,315 / 30,000,000

Base fee

20 gwei

State root

0x0c78d4c6691c…4385312c78f8

Transactions root

0x3e3e0340e1ae…167d75724a42

Receipts root

0x3192f6553eb3…1744595f45ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800