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 #21285230 · ArcScan

Block

#21,285,230

2026-09-17 06:29:12 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,230
Timestamp: 15 days ago · 2026-09-17 06:29:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd1fa31f435a8d53293a473faa6a94da8c63b521a86ff131fc51665d276e9989
Parent hash: 0x143a6d8e…3d1e029f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,230 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.2%2,763,689 / 30,000,000

Base fee

20 gwei

State root

0xbaa25ecbb99f…3220a5d39c10

Transactions root

0x6418b1eacc53…670676cbff30

Receipts root

0x2d9ceca16f2c…111e2d015f46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800