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 #21383837 · ArcScan

Block

#21,383,837

2026-09-17 20:22:58 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,837
Timestamp: 17 days ago · 2026-09-17 20:22:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e02d08071d24de3c71d402d140a9048103a9b7f0b565bad81340c6ff15a7b0e
Parent hash: 0x3c0446a5…9008792a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,837 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.2%1,265,836 / 30,000,000

Base fee

20 gwei

State root

0x2fd16e714d56…024008495086

Transactions root

0x247e9ac88511…7af282340386

Receipts root

0x78104d703ebf…ee87a41e1a27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800