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 #21329360 · ArcScan

Block

#21,329,360

2026-09-17 12:41:57 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,360
Timestamp: 40 days ago · 2026-09-17 12:41:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x852be72582120da693da2c0f3dbe995c35ac6f292e9129a1bf1d7515c83840fc
Parent hash: 0xfd595c7d…fb6b0010
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,360 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.6%5,891,874 / 30,000,000

Base fee

20 gwei

State root

0x26f866433b08…1ccbbfc0eb2f

Transactions root

0x0138922459b5…1a9f57d3b35c

Receipts root

0xf60d291bd134…6c2a1d7158d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800