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 #21395330 · ArcScan

Block

#21,395,330

2026-09-17 22:00:06 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,330
Timestamp: 6 days ago · 2026-09-17 22:00:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xacb63a80a10a254340e36e89f34c28155912f2bcecc1178a238f97a90685ac42
Parent hash: 0xfe64d5f8…91e36925
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,330 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.4%7,625,181 / 30,000,000

Base fee

20 gwei

State root

0xb9e085eaa255…beb0e4dd844a

Transactions root

0xcc3bc952bbc7…f8c6a0fd54e9

Receipts root

0x5d2bdeb6e9f8…44d11721ec97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800