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 #21326310 · ArcScan

Block

#21,326,310

2026-09-17 12:16:12 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,310
Timestamp: 20 days ago · 2026-09-17 12:16:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ec7075741bbf463f83e69b756a1faa8f291d7ddd6345350d515335c8c3c57ff
Parent hash: 0xcf4b78b6…f115c724
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,310 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.2%3,670,744 / 30,000,000

Base fee

20 gwei

State root

0x85e3c83d09dd…d43d6aa56c87

Transactions root

0xe6ec9e47182c…a7692ed34b8e

Receipts root

0x6a5eb77dd907…830d8d1cc1a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800