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 #21330100 · ArcScan

Block

#21,330,100

2026-09-17 12:48:12 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,100
Timestamp: 17 days ago · 2026-09-17 12:48:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1befdba794a25761f01b7dbc73f04145be9d705c5e250d284e4c7c76e0a7c57
Parent hash: 0x495198c3…ffa1cf66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,100 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.4%4,928,920 / 30,000,000

Base fee

20 gwei

State root

0x0863b8b2ff5c…cb22d4416ad2

Transactions root

0xc53f072b58ad…49e69f1ec00c

Receipts root

0xc0acf580d228…858a53cba94c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800