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

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 #21299292 · ArcScan

Block

#21,299,292

2026-09-17 08:28:02 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,292
Timestamp: 53 days ago · 2026-09-17 08:28:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x91491aaaa0c03672d4d42f1be472aace95b0d29f1559ad9515f278d9e6d26f74
Parent hash: 0xb2fba1f8…1ccc996f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,292 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

25.7%7,698,387 / 30,000,000

Base fee

20 gwei

State root

0xe53ab393f6ed…5f7e30a709b7

Transactions root

0xbe949bef51ef…0eb69d2a7bba

Receipts root

0xb71f9829b005…2f2139f0493f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800