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 #0xac8c2bfe3a34a9ab45677288a03d2395b0febed87246585441d9acd548f475ba · ArcScan

Block

#21,312,873

2026-09-17 10:22:45 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,873
Timestamp: 24 days ago · 2026-09-17 10:22:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xac8c2bfe3a34a9ab45677288a03d2395b0febed87246585441d9acd548f475ba
Parent hash: 0x50d5a49d…60b6ac9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,873 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.1%6,322,466 / 30,000,000

Base fee

20 gwei

State root

0x22fe3b7fd636…c229dc385797

Transactions root

0xe2d25b87129f…7aabfc0832cd

Receipts root

0x5c0e9f22cec8…eda45c6d3ba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800