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 #21446243 · ArcScan

Block

#21,446,243

2026-09-18 05:10:27 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,243
Timestamp: 53 days ago · 2026-09-18 05:10:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8a81d337086225b7473d2a70438fd0875fa259e7e9e4a5f1b4804b5b9c2dd2a
Parent hash: 0x32f047e6…0367f7ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,243 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.1%2,734,601 / 30,000,000

Base fee

20 gwei

State root

0xab899c515e28…d444a26a322d

Transactions root

0x4c6efd9187c6…596585e14e27

Receipts root

0x55a4d9ce0a47…62afb80e288e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800