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 #21311372 · ArcScan

Block

#21,311,372

2026-09-17 10:10:05 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,372
Timestamp: 25 days ago · 2026-09-17 10:10:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x9008a0a239c520c528ebc9ed36aefca06b5193075b3d0e10ef1cb7002bd1be5b
Parent hash: 0xec6c6e5c…8d06f9fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,372 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

30.3%9,087,714 / 30,000,000

Base fee

20 gwei

State root

0xfdaf84127497…d52586d20da6

Transactions root

0xb177cb64fd53…859340c086d6

Receipts root

0xf5d9cfd00bfd…821c3965033e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800