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 #21296228 · ArcScan

Block

#21,296,228

2026-09-17 08:02:08 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,228
Timestamp: 52 days ago · 2026-09-17 08:02:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1ad46c44fde43b0f11b7c79101d07f47a875ec20b33fc1b26b31a1f802897d5
Parent hash: 0x5d82beeb…41fff2f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,228 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.1%3,938,568 / 30,000,000

Base fee

20 gwei

State root

0xfed93577586d…4a5b21a84f6d

Transactions root

0x38d035260d88…53302a8cab6a

Receipts root

0x4a3459583922…b788a42ee224

Nonce

0x0000000000000000

Extra data

0x00000004a817c800