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 #0x066757d30c84db939a70620f20d7ebbefc9cb5508eebe84ee99f7b8c3f9e7964 · ArcScan

Block

#21,530,500

2026-09-18 17:02:41 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,500
Timestamp: 55 days ago · 2026-09-18 17:02:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x066757d30c84db939a70620f20d7ebbefc9cb5508eebe84ee99f7b8c3f9e7964
Parent hash: 0x85292359…330a2cd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,500 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.5%3,140,933 / 30,000,000

Base fee

20 gwei

State root

0x8bd79aca70ed…5de01d08dfb9

Transactions root

0x38e45eb48f29…3a5e52b9fae1

Receipts root

0x7d962d6c5ad7…e16810dd23ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800