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 #21346794 · ArcScan

Block

#21,346,794

2026-09-17 15:09:13 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,794
Timestamp: 19 days ago · 2026-09-17 15:09:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x3daf694dd066a8fa1409a7b836484bd6ded2efb81cc0de10236b61a6804b0c38
Parent hash: 0xcf87498f…d46ea42c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,794 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.8%2,342,890 / 30,000,000

Base fee

20 gwei

State root

0xfcd7d028b02e…ff890bdac23d

Transactions root

0xa8812d50a2f8…38d6ca79a122

Receipts root

0x64af50f9db8a…84496578f236

Nonce

0x0000000000000000

Extra data

0x00000004a817c800