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 #21372907 · ArcScan

Block

#21,372,907

2026-09-17 18:50:37 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,907
Timestamp: 48 days ago · 2026-09-17 18:50:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x24eb600bc2db7d3e39b4c98634b88bce27e0c85026402073f9c0ff4c39e27899
Parent hash: 0xaa5f02ec…4671970e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,907 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.9%1,173,849 / 30,000,000

Base fee

20 gwei

State root

0xccdd61910888…9f9f6e914a01

Transactions root

0x8422af20b71a…f8e16148f1f9

Receipts root

0x9d0ceb8fdef7…1b22b3daccba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800