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 #21527345 · ArcScan

Block

#21,527,345

2026-09-18 16:36:00 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,345
Timestamp: 21 days ago · 2026-09-18 16:36:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x9457e0a7842141ea3c0168eb5f4a60bdeccdcc71d31ef884f124ce936d83a621
Parent hash: 0xdd09733c…cc799384
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,345 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.7%2,296,178 / 30,000,000

Base fee

20 gwei

State root

0xdb0069a78fed…13f6ff32beaf

Transactions root

0xc034bfd8234e…e13520a4a211

Receipts root

0x5ca0afd8f447…2ce4e670f663

Nonce

0x0000000000000000

Extra data

0x00000004a817c800