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 #21353766 · ArcScan

Block

#21,353,766

2026-09-17 16:08:06 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,766
Timestamp: 22 days ago · 2026-09-17 16:08:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x528c1b9f48d96586154661214ee3e3008f7210d1baf308a830e5437c7e1a9068
Parent hash: 0xe492def6…4e578ba1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,766 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.2%4,274,729 / 30,000,000

Base fee

20 gwei

State root

0xde74c0d90746…12bf19dadbb4

Transactions root

0x345e60e54ef7…d3e7466fe6c5

Receipts root

0x708201d53f1a…542c66e2ade0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800