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 #21541951 · ArcScan

Block

#21,541,951

2026-09-18 18:39:29 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,951
Timestamp: 13 days ago · 2026-09-18 18:39:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x364965da04fdac145c236cabfa08924f85178d5f67ee1488b06415a2617ccd4e
Parent hash: 0x6cf8f212…894f96e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,951 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.0%5,703,229 / 30,000,000

Base fee

20 gwei

State root

0x31e3a710b98d…840238d9ba6d

Transactions root

0xa61c5679e3bf…f505cc05bb02

Receipts root

0x910244fa7e59…d78c2a038b21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800