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 #21530092 · ArcScan

Block

#21,530,092

2026-09-18 16:59:14 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,092
Timestamp: 51 days ago · 2026-09-18 16:59:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b6b64deab9b9641a6cbf2f8b68c57f17abb97546b7fcc00079d1bbb7bec2727
Parent hash: 0x508f59c8…3d7696af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,092 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.5%2,249,064 / 30,000,000

Base fee

20 gwei

State root

0xb8a5386fe08d…f087d0986b69

Transactions root

0x791d088ef27f…26232029b4b4

Receipts root

0xbd9370690fed…243babf466a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800