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 #21353016 · ArcScan

Block

#21,353,016

2026-09-17 16:01:46 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,016
Timestamp: 8 days ago · 2026-09-17 16:01:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ed6b37c994213d9d8029b8809839ac2178022f0154ce04a5db1fe04342d9174
Parent hash: 0xe23e7657…7e8c1714
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,016 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.8%5,641,366 / 30,000,000

Base fee

20 gwei

State root

0x707893b6131b…ccc6c1d9f25d

Transactions root

0x3d5fa77b7678…54e0da1b5cf1

Receipts root

0xcda745dc2634…b22432e8ccc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800