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 #21311766 · ArcScan

Block

#21,311,766

2026-09-17 10:13:24 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,766
Timestamp: 38 days ago · 2026-09-17 10:13:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xbaa9d5b6c60afdac06c9c78b3893cc8c7630eedab030865d8a0bbe5cdf91421c
Parent hash: 0x24490353…de7f4d74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,766 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.2%7,259,002 / 30,000,000

Base fee

20 gwei

State root

0x3220a500e620…0fbc46ab4c64

Transactions root

0xfcd11ce974d9…68995ca234ae

Receipts root

0x11d5d6771e16…5a33ced7acf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800