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 #21284283 · ArcScan

Block

#21,284,283

2026-09-17 06:21:12 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,283
Timestamp: 12 days ago · 2026-09-17 06:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x10b2750fb5f268c88c5c26857b48fdf9963744d068473baa47d48d46f7ef0dd4
Parent hash: 0x665c384f…4dd33dad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,283 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.0%6,292,154 / 30,000,000

Base fee

20 gwei

State root

0xb811e51d9d70…162ed3d16908

Transactions root

0x792b521d6330…37807de61d08

Receipts root

0xea772182b7b2…174e033a02fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800