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 #21412329 · ArcScan

Block

#21,412,329

2026-09-18 00:23:48 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,329
Timestamp: 55 days ago · 2026-09-18 00:23:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x73626b3b1909bd51ff24a9edd74d4e37e0f0ae9b9f8df0678bab8993cece9353
Parent hash: 0x32ad2dfe…9d119695
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,329 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.7%1,718,844 / 30,000,000

Base fee

20 gwei

State root

0xf2edeebe4440…54fd023552f8

Transactions root

0x74c82f80eb0b…45910a219db6

Receipts root

0xd5d0946cd7bf…22cff635e01f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800