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 #21303096 · ArcScan

Block

#21,303,096

2026-09-17 09:00:10 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,096
Timestamp: 7 days ago · 2026-09-17 09:00:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb968fe5f1fea42ca6e30f0b09a0f0e21a3bcd59f29ab021b5f68b06e6f11792
Parent hash: 0x1b79792b…bf7556c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,096 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.2%4,856,678 / 30,000,000

Base fee

20 gwei

State root

0x6a759c04f4fa…58900dc23641

Transactions root

0x11d42179a74e…a9e34cb46d6f

Receipts root

0x2b3f6ce6b6ec…b305beb8757b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800