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 #21300477 · ArcScan

Block

#21,300,477

2026-09-17 08:38:03 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,477
Timestamp: 32 days ago · 2026-09-17 08:38:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7296b604cefcc99a9168d3e686fa580957f473969abe00ae724055f96527cfe
Parent hash: 0x75883f46…e307f5dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,477 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.6%4,085,654 / 30,000,000

Base fee

20 gwei

State root

0xca63f9b54cac…4b936ac69a61

Transactions root

0x96112321de4c…5b11710fbb33

Receipts root

0x89b9a015ea7f…ae4b7dd2db41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800