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 #21568849 · ArcScan

Block

#21,568,849

2026-09-18 22:26:55 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,849
Timestamp: 17 days ago · 2026-09-18 22:26:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cdb5c6d9585b185c57aabc8a59cac3b50a651dee9101c1dca049b6b399718d9
Parent hash: 0xf301889a…8d34a3cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,849 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.1%2,742,057 / 30,000,000

Base fee

20 gwei

State root

0xa51e0b6267d0…3f09010f02f1

Transactions root

0xdb5724192f80…96dd718e0acf

Receipts root

0xd3c24e40786b…2882e6bca3be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800