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 #21446294 · ArcScan

Block

#21,446,294

2026-09-18 05:10:53 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,294
Timestamp: 53 days ago · 2026-09-18 05:10:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x22fd97965ccffb1036f4cc6547e57716008fe5ba6e2d05f31c01755d4eb7ac6a
Parent hash: 0x4f4553d7…629d46be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,294 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.9%1,470,734 / 30,000,000

Base fee

20 gwei

State root

0x928be7a3001f…fc69b9a17349

Transactions root

0xfa9fbf2454f9…d7ec20fe80b3

Receipts root

0x50961c5f955e…3ea26aacffdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800