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 #0xe865c1631fcf3041d7c7fbbb60a18ac84e7c68be8aa54e270191b2689d63bb42 · ArcScan

Block

#21,372,691

2026-09-17 18:48:47 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,691
Timestamp: 41 days ago · 2026-09-17 18:48:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe865c1631fcf3041d7c7fbbb60a18ac84e7c68be8aa54e270191b2689d63bb42
Parent hash: 0x5554ba6c…62c22588
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,691 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.0%1,511,679 / 30,000,000

Base fee

20 gwei

State root

0xcca4da908903…a2a387fe9493

Transactions root

0xc552b866bd9f…f7ceaed9cabc

Receipts root

0xa49ae090f0c7…718a249f9e09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800