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 #21324664 · ArcScan

Block

#21,324,664

2026-09-17 12:02:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,664
Timestamp: 5 days ago · 2026-09-17 12:02:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x19e83bee348f01518c1c7ba288dd394925bca11c83b117505ac4a8614711a88a
Parent hash: 0xada1da66…d84a6f79
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,664 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.8%3,255,222 / 30,000,000

Base fee

20 gwei

State root

0x9ebc6649f778…9cbb05444fdd

Transactions root

0xd6553b536e95…eef19eb43d38

Receipts root

0xc4b13c52f5e4…d27fd3217855

Nonce

0x0000000000000000

Extra data

0x00000004a817c800