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 #21375211 · ArcScan

Block

#21,375,211

2026-09-17 19:10:04 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,211
Timestamp: 7 days ago · 2026-09-17 19:10:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb1887c7fe7b8d206baa830033f4c646236e5c8054131eaf2e4bcbf39146bf59
Parent hash: 0x27711bfb…d07c7a99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,211 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.5%3,444,317 / 30,000,000

Base fee

20 gwei

State root

0x018a7d8faa24…ce12bfe0ff3c

Transactions root

0x2644523a4321…19700beeeb95

Receipts root

0x5cf673fb7dc3…ae8d0a46b199

Nonce

0x0000000000000000

Extra data

0x00000004a817c800