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 #0x8cabbac4cb51c2b3956660421953bf5595893fcb89d13b6c584537f6a2457e61 · ArcScan

Block

#21,241,606

2026-09-17 00:20:45 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,606
Timestamp: 4 days ago · 2026-09-17 00:20:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cabbac4cb51c2b3956660421953bf5595893fcb89d13b6c584537f6a2457e61
Parent hash: 0x74d8fd7e…ea6ed58f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,606 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

44.1%13,219,092 / 30,000,000

Base fee

20 gwei

State root

0x78cbbd2b5f68…7d04b9e2d7b7

Transactions root

0x3e34bf7c79ff…5344e1ff7e6d

Receipts root

0x8a2a43884350…013879fd08ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800