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 #21217269 · ArcScan

Block

#21,217,269

2026-09-16 20:55:20 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,269
Timestamp: 11 days ago · 2026-09-16 20:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x9faee532e8dc121855810c2f2fb761f4d58983a262332da6e276866de0fe1912
Parent hash: 0x4609a08c…0fccdf10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,269 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.3%9,678,906 / 30,000,000

Base fee

23.178392596 gwei

State root

0x01b8295ae996…b154d3b52d45

Transactions root

0x968006fd420e…7591bd09ed52

Receipts root

0xc86b8383100a…8a3e9c31df06

Nonce

0x0000000000000000

Extra data

0x000000055ff4e1a9