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 #21328788 · ArcScan

Block

#21,328,788

2026-09-17 12:37:07 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,788
Timestamp: 49 days ago · 2026-09-17 12:37:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cf03161e72d467cf1aeb29598e9983b4aee47992aa2e5c23ee29a8df568e7da
Parent hash: 0x490b0927…5a3d417f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,788 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.2%6,973,477 / 30,000,000

Base fee

20 gwei

State root

0x5fedcc739887…6ec42371b686

Transactions root

0xd74ee90ff754…984c22bb27d1

Receipts root

0xff930bd4be77…1580f1bda708

Nonce

0x0000000000000000

Extra data

0x00000004a817c800