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 #21444429 · ArcScan

Block

#21,444,429

2026-09-18 04:55:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,429
Timestamp: 10 days ago · 2026-09-18 04:55:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cbce25add8a27386bd8f748f846d377c739a8101c50c647d7a67426abd68666
Parent hash: 0x0c4b37ec…71a89743
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,429 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.7%1,414,003 / 30,000,000

Base fee

20 gwei

State root

0x346f377b77cd…c0bd81a513a3

Transactions root

0x5e9a47d1c032…caaa04eef1e4

Receipts root

0x852e6761e6ef…455b7ea89cfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800