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 #0x7f561857882c02deec0837abf764a2f537ce23d545957fe29ddaf24d64981e05 · ArcScan

Block

#21,240,060

2026-09-17 00:07:42 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,060
Timestamp: 20 days ago · 2026-09-17 00:07:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f561857882c02deec0837abf764a2f537ce23d545957fe29ddaf24d64981e05
Parent hash: 0xb5f135c5…4b0f0fe3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,060 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.4%5,530,810 / 30,000,000

Base fee

20 gwei

State root

0x948933eaf18a…c82b810d40f2

Transactions root

0xa21abc2cd727…e6408711d20d

Receipts root

0xebc6a6d3ec1f…805567c50d76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800