Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x23cb34b84ad347aea50cee997db3037a06430a5630750a2c4ff7835c15491d89 · ArcScan

Block

#21,233,421

2026-09-16 23:11:40 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,421
Timestamp: 3 days ago · 2026-09-16 23:11:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x23cb34b84ad347aea50cee997db3037a06430a5630750a2c4ff7835c15491d89
Parent hash: 0xaf12b1c8…1a32053d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,421 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

27.0%8,091,221 / 30,000,000

Base fee

20 gwei

State root

0x8a00bbff73ad…e2cc6b5053c3

Transactions root

0x64072c384477…5ae86eee3b99

Receipts root

0x1dbd3c40eca8…9e487363b8b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800