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 #0x49310bbe6b2e469e0b8f10fa4d5710ebe2d2a756d0dc61bcc7492bbd8f99604a · ArcScan

Block

#21,372,649

2026-09-17 18:48:26 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,649
Timestamp: 40 days ago · 2026-09-17 18:48:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x49310bbe6b2e469e0b8f10fa4d5710ebe2d2a756d0dc61bcc7492bbd8f99604a
Parent hash: 0x791bcd16…1f8c5595
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,649 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.0%2,110,126 / 30,000,000

Base fee

20 gwei

State root

0x84a82fde4d67…d601b23edbfe

Transactions root

0x8519d1319b58…bc8c2677b293

Receipts root

0x2ab2284f36a5…6973f6da4bc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800