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 #21326000 · ArcScan

Block

#21,326,000

2026-09-17 12:13:35 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,000
Timestamp: 29 days ago · 2026-09-17 12:13:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x649b5ecea8692ea4fb670561292757394e8b297cfc513e7d003919feb90e2197
Parent hash: 0xf3328131…f1baac41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,000 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

41.5%12,466,401 / 30,000,000

Base fee

20 gwei

State root

0x79584e9712ba…0daff123b9ba

Transactions root

0x7e8969c81e3d…2e1b96147044

Receipts root

0xc77b3903346d…62e79b9690c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800