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 #0xbad3df25e787b0e37e36cfc090685ed832f07ca6ac953df1842604491b72b13a · ArcScan

Block

#21,356,921

2026-09-17 16:34:45 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,921
Timestamp: 54 days ago · 2026-09-17 16:34:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xbad3df25e787b0e37e36cfc090685ed832f07ca6ac953df1842604491b72b13a
Parent hash: 0x18aa3346…01768bbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,921 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.4%1,929,291 / 30,000,000

Base fee

20 gwei

State root

0x52efe7d79619…b29e2f7c1629

Transactions root

0x48a05ce19ce4…8f6c3cce97d2

Receipts root

0x219231f08249…cdf70de267ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800