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 #21296033 · ArcScan

Block

#21,296,033

2026-09-17 08:00:30 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,033
Timestamp: 50 days ago · 2026-09-17 08:00:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x686a736a60920542523955689abfeb77021b0cafda40ec63a5108c68ccfc37b1
Parent hash: 0x3d8e80df…0c827020
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,033 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.3%1,894,237 / 30,000,000

Base fee

20 gwei

State root

0xbf188d57a25c…39381e5f516a

Transactions root

0x967ce4b650cb…026e80ad1456

Receipts root

0xcf7951ca4616…f14cb7df7d3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800