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 #21367685 · ArcScan

Block

#21,367,685

2026-09-17 18:06:29 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,685
Timestamp: 13 days ago · 2026-09-17 18:06:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1677eb4b7df1ff2b79451b5a428b20175b7fb973d6821e77c51f971e1665a2da
Parent hash: 0x7dccbc0b…d9dd9f52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,685 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.9%3,268,839 / 30,000,000

Base fee

20 gwei

State root

0xcdd90d4d4f9a…59c461bbd5f0

Transactions root

0xcb4163f2b3b4…4260574fb7a2

Receipts root

0x79434fd53405…7df9e90a87c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800