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 #21443130 · ArcScan

Block

#21,443,130

2026-09-18 04:44:08 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,130
Timestamp: 32 days ago · 2026-09-18 04:44:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cf961d227a62e7a4bdf6a2a3b515fbbaf6c8b5eb10989605e13a8b70b9c74c8
Parent hash: 0x913e92cf…6e377d34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,130 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.3%992,483 / 30,000,000

Base fee

20 gwei

State root

0x2b59491316b0…ca2fd7055e9e

Transactions root

0x3f4c45efef2a…9139923df31c

Receipts root

0x87026d955d08…aa7a33299ad6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800