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 #21294808 · ArcScan

Block

#21,294,808

2026-09-17 07:50:08 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,808
Timestamp: 15 days ago · 2026-09-17 07:50:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x760962ff529a633bcaca9112eca4f32ba75082bd2ad7f26e1bf92dbbd00c31c0
Parent hash: 0x84236b6e…46724f80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,808 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.4%3,408,221 / 30,000,000

Base fee

20 gwei

State root

0x07efb72caed8…1c3e8e8ebab1

Transactions root

0x8b5be93378eb…b9b18f882d4e

Receipts root

0x12b99aa2a8a3…fdbcaeaf1d1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800