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 #21373135 · ArcScan

Block

#21,373,135

2026-09-17 18:52:32 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,135
Timestamp: 49 days ago · 2026-09-17 18:52:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xbac30254dd34192836e96abcd59c6f6f23e517d464c57fe2c0f4415941b0c863
Parent hash: 0x3d4865b7…568f348a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,135 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.6%1,968,281 / 30,000,000

Base fee

20 gwei

State root

0x23ebef1cbc6c…85928a8082b3

Transactions root

0x6a9f6539db14…674cec475624

Receipts root

0x24e36e5adc9f…73894f842500

Nonce

0x0000000000000000

Extra data

0x00000004a817c800