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 #21519752 · ArcScan

Block

#21,519,752

2026-09-18 15:31:49 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,752
Timestamp: 51 days ago · 2026-09-18 15:31:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1471dca37c7f6ba02c0d461db9c324413be474713e757f8693d698c52bd6f49
Parent hash: 0x11f6f6b7…2f7265aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,752 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.6%1,085,271 / 30,000,000

Base fee

20 gwei

State root

0x0e73e0e80ba9…a994df8152e4

Transactions root

0x87e2999ec270…b71de8126ba4

Receipts root

0xb51dc235e197…b57030769cc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800