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 #0x30a23fe0603c4d51a72ec6cbc5e82b9acf59f2407de10b8ea8673ae0bf9c43b0 · ArcScan

Block

#21,310,523

2026-09-17 10:02:55 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,523
Timestamp: 8 days ago · 2026-09-17 10:02:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x30a23fe0603c4d51a72ec6cbc5e82b9acf59f2407de10b8ea8673ae0bf9c43b0
Parent hash: 0xebc7b18f…53bfefe0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,523 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

39.6%11,896,920 / 30,000,000

Base fee

20 gwei

State root

0x6ca677634fe1…7d3cd40478b2

Transactions root

0x497543ff32a9…7b486557842a

Receipts root

0x4fed0c8c9880…d9d71e384f14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800