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 #21219462 · ArcScan

Block

#21,219,462

2026-09-16 21:13:50 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,462
Timestamp: 6 days ago · 2026-09-16 21:13:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e049c6671619255f12674c0805fd3186c9a89d461a55d68a76e7be8c941b6e7
Parent hash: 0x65e27202…eaf795e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,462 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.0%7,490,112 / 30,000,000

Base fee

20 gwei

State root

0x166963c3c2ce…721349b6abca

Transactions root

0x0c0444b73c9d…72e058ede910

Receipts root

0x1564e6640b5a…85389cb4d3d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800