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 #21373009 · ArcScan

Block

#21,373,009

2026-09-17 18:51:28 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,009
Timestamp: 48 days ago · 2026-09-17 18:51:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x83b7091f0acad392520759c76eea0e32ef5a0a730f4143a2e9e9eaadc97626c4
Parent hash: 0x98a6242c…f1303516
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,009 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.5%2,546,596 / 30,000,000

Base fee

20 gwei

State root

0x80d35b3f91d9…abf9d947c264

Transactions root

0xfb2e8bbb7884…37c5a4dfb915

Receipts root

0x8fd0cad5703b…5783d1a7984a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800