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 #21239327 · ArcScan

Block

#21,239,327

2026-09-17 00:01:31 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,327
Timestamp: 7 days ago · 2026-09-17 00:01:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x36e6ce80328fb630ef790ae88f3dc5d9c3984806ae6e20f0e3e0c3387ba986f6
Parent hash: 0x8d17995a…38702bbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,327 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.9%2,983,611 / 30,000,000

Base fee

20 gwei

State root

0x93c59a6ee450…d1a14905ae0e

Transactions root

0x241025bdf00a…b22ad78c682c

Receipts root

0x9ceee897d486…867e6516ecfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800