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 #21514573 · ArcScan

Block

#21,514,573

2026-09-18 14:48:03 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,573
Timestamp: 55 days ago · 2026-09-18 14:48:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e8afc420830ad15b6d62f9e216e4f8442e772af7a6bf07cb830f2957f445006
Parent hash: 0xab272437…7cd23218
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,573 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.7%2,902,987 / 30,000,000

Base fee

20 gwei

State root

0x7e072e18d405…4df372345817

Transactions root

0x7786c441f333…a7df12472912

Receipts root

0x3abbf23d1f1c…547130e46d40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800