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 #21529630 · ArcScan

Block

#21,529,630

2026-09-18 16:55:20 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,630
Timestamp: 47 days ago · 2026-09-18 16:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb803a158ce1fbb1b3a9c7ffa9d3451f94c5e5fd0704952bd96f1674801359d8
Parent hash: 0x330f9362…592736a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,630 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.8%1,132,659 / 30,000,000

Base fee

20 gwei

State root

0xa2cdfd09142f…706d00064d65

Transactions root

0x2b5490a72f9d…4aba9a7bb218

Receipts root

0x12dca66688cb…b383fc7e5298

Nonce

0x0000000000000000

Extra data

0x00000004a817c800