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 #21351698 · ArcScan

Block

#21,351,698

2026-09-17 15:50:38 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,698
Timestamp: 33 days ago · 2026-09-17 15:50:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x963582b461a0cd1b1c1545831bb90d635cbfd378dd16cfca8e372630bdf7b38e
Parent hash: 0x3c9125cd…f0a6136e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,698 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.6%4,965,511 / 30,000,000

Base fee

20 gwei

State root

0xe55b60756a3a…ffa685ef5c9e

Transactions root

0x5af15bb9bb72…d1cf1c82ced8

Receipts root

0xef3f4faca363…e8572e7ae5a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800