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 #21285235 · ArcScan

Block

#21,285,235

2026-09-17 06:29:15 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,235
Timestamp: 15 days ago · 2026-09-17 06:29:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xddddb136a8aad464d8ce0f6a61f3d9ec01bb5f7dc1b5d83d52ba62ec22cd8f39
Parent hash: 0x999a40bc…d1975d3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,235 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.1%5,425,341 / 30,000,000

Base fee

20 gwei

State root

0xa9f29035ee9c…77d4147e8dd0

Transactions root

0x29cb02e18c3b…a5fa5d097d6b

Receipts root

0x9baef6952fda…eb06d2b583f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800