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 #21565575 · ArcScan

Block

#21,565,575

2026-09-18 21:59:14 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,575
Timestamp: 53 days ago · 2026-09-18 21:59:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xe92384e43308cd9c6ecdc3f08c5bd8e715486cce680be19544c1ac45fb52f0b4
Parent hash: 0x2bcc292b…4f0fbfbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,575 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.3%4,299,058 / 30,000,000

Base fee

20 gwei

State root

0x9b90b5416739…d310bf69b8bc

Transactions root

0x31fabd51addf…9aa2cd956553

Receipts root

0xcaaf383120f3…0beb2abb895a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800