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 #21529628 · ArcScan

Block

#21,529,628

2026-09-18 16:55:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,628
Timestamp: 47 days ago · 2026-09-18 16:55:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd167616c6e961bc3885cb862a3525769a1cfc7681e988653628f7e48fd532084
Parent hash: 0xe79908dc…3c9723fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,628 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.3%1,295,543 / 30,000,000

Base fee

20 gwei

State root

0xd04d2beabbce…cfa5a9b9f262

Transactions root

0xcfd6064f294c…a264fa88b64e

Receipts root

0xfce214ec7a78…a31040aff583

Nonce

0x0000000000000000

Extra data

0x00000004a817c800