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 #21324327 · ArcScan

Block

#21,324,327

2026-09-17 11:59:27 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,327
Timestamp: 16 days ago · 2026-09-17 11:59:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xf74c88cd2bf0ef29ec9f2da56b5afd9728626eab260d41f27fc7eb14ddc000bf
Parent hash: 0x22b5ac43…ae02a953
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,327 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.5%7,951,998 / 30,000,000

Base fee

20 gwei

State root

0x8d53c9dc3893…2f1f81e97ab8

Transactions root

0xa2cc08061f3b…1f05a091c712

Receipts root

0x4a8c5ccfd16e…d7a74e7979d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800