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 #21446048 · ArcScan

Block

#21,446,048

2026-09-18 05:08:48 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,048
Timestamp: 51 days ago · 2026-09-18 05:08:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xec98acd32c32f773d63cc0f7b4d755247bef5b7062a34f5ec763228a9aef8a64
Parent hash: 0x935b7b48…11a0a61b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,048 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.0%3,892,861 / 30,000,000

Base fee

20 gwei

State root

0xc5ef56674358…b86517345132

Transactions root

0xbe87ca029f44…6f32b8075c74

Receipts root

0x98b7333e0e57…0bb074cca478

Nonce

0x0000000000000000

Extra data

0x00000004a817c800