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 #0xcc8aa7a9fa3675f8e1f98ac4e14157ea763674dc7e30b63c095f28eb073ab53c · ArcScan

Block

#21,529,867

2026-09-18 16:57:20 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,867
Timestamp: 50 days ago · 2026-09-18 16:57:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc8aa7a9fa3675f8e1f98ac4e14157ea763674dc7e30b63c095f28eb073ab53c
Parent hash: 0x172e4177…632b57d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,867 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.3%985,454 / 30,000,000

Base fee

20 gwei

State root

0x59335d29940e…1cd608c82a44

Transactions root

0x6d3cb3a68064…d3690341e33f

Receipts root

0x6b4260132d8f…f26bdbaccde8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800