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 #21351029 · ArcScan

Block

#21,351,029

2026-09-17 15:44:59 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,029
Timestamp: 43 days ago · 2026-09-17 15:44:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x364615c59d463c3afc6978b902e8dd3c8b452c06f623662ea0645680e92e8dec
Parent hash: 0x6aaf750c…84748b16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,029 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

40.3%12,094,208 / 30,000,000

Base fee

20 gwei

State root

0x96bc2ca71659…617ddfe6e052

Transactions root

0x061bb3e4f35d…b4748b00d2c2

Receipts root

0xc3a353c4a446…82fc7626fbfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800